Period: 700s

  • Becoming a state (750–1000)

    Becoming a state (750–1000)

    Venice appeared as a kind of, but not quite, sovereign polity in the late 700s and 800s. Venetian society, no longer governed by Constantinople, nor really independent, had to survive between the two super-powers of their time, Byzantium and the Carolingian Empire.

    The Venetians on their own

    When the Lombards conquered Ravenna in 751, they put an end to the Exarchy and to a direct Byzantine presence in north-eastern Italy.

    The Venetians in the lagoons were now almost on their own. Constantinople was far away, and communication was slow. They would have to take care of their affairs themselves.

    The constraints of life in the lagoons forced the Venetians to seek wealth in trade. The only local produce of importance was salt, which still had to be sold to somebody.

    The lagoons were formally still a part of the Byzantine Empire, so trade towards the east didn’t meet major political or economic barriers.

    The main problem for the Venetians was piracy. Some of the other peoples living down the Adriatic Sea preyed on the rich Venetian ships sailing up and down the coast.

    On the mainland side, the Lombards controlled all the territory north, west and south. The mainland was, to all extents and purposes, another country, with all the problems that created for commerce and interaction in general. To be able to trade safely up the rivers on the mainland, the Venetians needed formal agreements.

    In other words, treaties.

    The internal political rift, about which of the two relationships was more important, persisted.

    The extent of the dogado — approx. 130km by 15km.
    The extent of the dogado — approx. 130km by 15km.

    Venetian politics

    It was established that the Venetian elite now chose their Dux (or doge) themselves, but also that the newly elected doge soon after went to Constantinople to swear allegiance to the emperor. He would then return to the dogado (the duchy), invested with imperial authority and courtly titles.

    The communities of the dogado were still Byzantines.

    The election of the doge happened in an informal popular assembly called the concio or the arringo.

    In such an assembly of the ‘people’, who are the people?

    The answer to that question is not always as simple as it seems. For example, in most westerns societies, until fairly recently, women weren’t ‘people’ in the political sense.

    Among the Venetians, where long-distance trade had become the main source of wealth, power was concentrated in a group of wealthy merchants. Most of these resided on the islands in the wider area around the Rialto markets, which was already then the economic centre.

    The election of the doge was by acclamation, so there would have been a good deal of wrangling going on, before a consensus was reached. In effect, it was a kind of power-sharing system between the dominant dynasties and factions.

    The powers of the doges

    The chosen doges had all the powers of the Byzantine Dux. That meant both military and civilian authority.

    However, the Dux under the Exarchs had a superior, so they could be removed. There was some kind of check on the way they exercised power.

    Once the Exarchy was gone, and the Venetians chose their own leader, that was no longer the case.

    The doges wielded almost absolute power, they were chosen for life, and there was no procedure for removing them. They were practically elected kings.

    Competition for the election was fierce, and some dynasties developed, who between them completely dominated the first centuries of the Venetian state.

    Of the first twenty-five locally chosen doges, six were from the Partecipazio clan, five were from the Candiano dynasty, and another three were Orseolo.

    Over almost three centuries, more than half the doges, ruling half the period, came from just those three families.

    That’s a quite amazing concentration of power, but none of these dynasties managed to hold on to it.

    Not for lack of trying, through.

    The problem of succession

    It soon became common for a newly chosen doge to appoint a son co-ruler. The intent was usually to make the position of doge hereditary — establishing a monarchy. When the father died, the son would already be in a position of authority.

    There are several examples of a son following his father as doge in this period, but none of the dynasties managed to hold on to power for long.

    Without any formal constitutional order, such power grabs almost inevitably led to physical violence and people killing each other.

    Of the same twenty-five early doges, about half were either killed, forcibly deposed, or went into monasteries to avoid getting killed or blinded.

    In Constantinople, when an emperor was deposed, rather than killing him outright, it became common procedure to blind him and send him to a monastery. This was also the fate of several deposed Doges of the Venetians. The Venetians were culturally Byzantines, also in their treatment of deposed rulers.

    If the way the early Venetian state functioned seems awfully disorganized, it is because it was.

    Venetian statehood wasn’t planned. There was no declaration of independence, there was no constitution beyond tradition, and there was no consensus within the elite on how the state should work, or even what its purpose was.

    The Franks in Italy

    The Frankish empire expanded into northern Italy in the early years of Charlemagne’s reign. In 774, he defeated the last king of the Lombards, and claimed the title for himself.

    For the Venetians, it meant that rather than bordering on a regional power on the mainland, they now had an empire there. Furthermore, an empire which soon claimed the entire heritage of the Western Roman Empire in direct competition with Byzantium.

    Charlemagne appointed his second son Pepin King of the Lombards in 781. Pepin embarked on a campaign to subdue as much of the peninsula as possible, in particular the surviving Lombard territories, but also the remainders of the Byzantine presence.

    In the year 800, Charlemagne had the Pope crown him Emperor of the Romans, which wasn’t perceived well in Constantinople. The Byzantines saw themselves as the only “Romans”, and refused to recognise Charlemagne as an equal.

    The Venetians were as always divided into pro-Byzantine and pro-Lombard/Frankish factions. Internal strife between the factions gave Pepin a pretext to try to occupy the lagoons, and he arrived with a navy in 809.

    The Franks quickly occupied the Lidos, where they sacked and burned the Doge’s palace at Metamauco.

    When the Frankish navy entered the lagoon, the Venetians rallied around the Rialto for a last stand. The Franks didn’t know the lagoon well, and had difficulties navigating the narrow, unmarked canals. The Venetians continuously harassed them, using smaller boats and their knowledge of the lagoon.

    The fighting — in an area well within sight of the current Doge’s Palace — was fierce and lasted several months. It was also a very bloody fight, and the lagoon battlefields are still, to this day, called the Canale Orfani — the canal of the orphans.

    The Venetians — figuratively fighting with their back against the wall — were saved by a plague. Some kind of contagious disease spread in the Frankish camp, and they were compelled to lift the siege.

    Pepin died not long after, in 810, likely of the same disease.

    Venetian society survived this attack, but it was close.

    The Doge of the Venetians got a new palace, no longer at Metamauco, but on the Rialto archipelago, where the headquarters during the war had been.

    A peace treaty was negotiated a few years later, in 812. Not by the Venetians, but between the Carolingian Empire on the one side, and the Byzantine Empire on the other. The Venetians weren’t at the table when empires discussed matters of empire. Among other things, the treaty confirmed the previous de facto border between the two empires, with the lagoons as Byzantine territory, and the mainland as Frankish.

    The war with the Franks had several long-lasting effects for the dogado:

    Firstly, any pro-Frankish faction within Venetian society was now dead. Nobody would stand up in the assembly of the wealthy merchants, and argue for closer alignment with the Franks on the mainland. The Venetians would now focus on their Byzantine connections.

    Secondly, the Venetians had won this war, against an imperial foe, with their own forces. Nobody had come to their aid, if not divine intervention through the plague. Despite the devastation of their lands, it was quite a confidence booster.

    Thirdly, with the Doge now settled in the central lagoon, the Rialto area became the undisputed centre of the dogado.

    Finally, the peace treaty between the two empires gave the dogado lasting stability on the border between the mainland and the lagoons. The Venetians could concentrate on their business dealings.

    Saint Mark the Alexandrian

    Not long after the war, in 828, another morale booster lifted the confidence of the Venetians.

    This story is shrouded in myths.

    Two merchants, Bon da Malamocco and Rustico da Torcello, travelled to Alexandria in Egypt. In the souk of Alexandria, the Venetians bought goods from Egypt, Central Africa and the East African coast. They were well established there, long before the journey of Bon and Rustico.

    The two Venetians got hold of the box with the bones of St Mark.

    Whether they bought the relics from the Alexandrine monks, got them for safekeeping, or simply stole them in the dead of night, is unclear, but they got them.

    The relics of such a saint were worth a fortune, but the two merchants managed to smuggle the treasure through customs by hiding the box in a large chest full of salted pork. The Muslim soldiers, checking the ship before departure, shied away from the chest when they saw the contents.

    When the two merchants arrived in Venice with the relics of such an important saint, they were treated as heroes and got a huge reward.

    St Mark was immediately declared the patron saint of the Venetians, shunting the previous protector St Theodore to a side. A new chapel dedicated to St Mark, grander than the old chapel of St Theodore, was built besides the new palace of the Doge.

    The Procurators of San Marco were initially appointed to oversee the construction of the church, then for its upkeep. This office became one of the very first permanent offices of the nascent Venetian state. Besides the church, they were also charged with the execution of wills, and protecting the property of minors and the mentally infirm. The Procurators, while not politically powerful, ranked just under the Doge, until the end of the Republic.

    The acquisition of the relics of St Mark was a major scoop. It is difficult to overstate its importance. It was much, much more than just a religious matter.

    St Mark was a somebody in the world of saints. He had travelled with St Peter to Rome. St Peter later sent him to Africa to found a Christian church there, the African Orthodox Church, of which he became the first patriarch. Due to this role, he is sometimes referred to as the thirteenth apostle. He is also traditionally considered the author of the Gospel of Mark.

    The relics of such important religious figures were generally kept in major religious or political centres. The relics of many of the apostles were collected in various churches in Constantinople, and, of course, the important saints Peter and Paul were buried in Rome.

    Hosting the relics of the founder of a major church, the author of one of the gospels, and a long-time companion of St Peter himself, lifted the dogado to a new level of importance.

    Besides the religious and political aspects, there’s also the economic.

    Travel was dangerous in the Middle Ages, and people generally only went travelling for either war, trade or for the salvation of their soul. Medieval tourism was therefore mostly religious, and important sanctuaries had a steady flow of pilgrims — and of the pilgrims’ money.

    Relics were big business.

    The city of Venice

    Before the early 800s, there wasn’t any Venice yet. There were, at most, some scattered settlements in the area.

    The entire area, where Venice now is, was an archipelago of marsh islands, divided in two by the winding Meduacus — one of the main rivers traversing the lagoon.

    In the earliest times, there were several settlements in the area, especially around the Rialto, on the Olivolo island, around two twin islands in Castello, whose exact location has been lost, and in Dorsoduro.

    The Rialto marketplace was the defining feature of the area. There was a marketplace at Rialto even in Roman times, before the migrations into the lagoons. That bit of marsh had always been an important crossroads.

    The name Rialto was used for both the Rialto marketplaces, as it is today, and for the entire archipelago, where the city of Venice is today.

    Rialto comes from the Latin rivus altus, which can mean two things. Either it means a deep canal, referring to the Grand Canal, where ships of all sizes could moor safely.

    Alternatively, it means a high brink. In that case, it indicates that these marsh islands were higher, and therefore drier, which would make them a good place for people to meet and barter their goods and produce, no matter the level of the tide.

    If the marketplace was always there, the Church arrived in 774 when the Olivolo island became an episcopal see. The Olivolo island is located in at the easternmost part of modern Venice, and is usually called San Pietro today, after the church of the bishop and later patriarch.

    The elevation of the Olivolo to a bishopric is a testimony to the economic importance of the central lagoon, and a sign that there was a sizeable population.

    With the presence of a bishop, the wider Rialto area became a religious centre, too.

    After the war with the Franks, in 811, the doge of the Venetians moved to Rialto, to the area which is today called St Mark’s. There, a new palace was built, surrounded by earth mounds, palisades, and a moat. Nearby, a chapel for St Theodore — the first patron saint of the Venetians — was erected.

    Finally, the relics of St Mark arrived, to be placed, not with the Bishop of Olivolo, but near the residence of the Doge. St Mark became the new patron saint of the Venetians, and a new, larger, church was erected besides the chapel of St Theodore.

    This made the wider Rialto area a combined economic, religious and political centre, and from the mid-800s it was the undisputed centre of the dogado. It was where the major decisions were taken, and where most major events took place.

    As Venice grew into a real city, it needed infrastructure and maintenance. Another of the very early offices of the nascent Venetian state were the Provveditori di Comun — literally, the Superintendents of the Commons. The commons were all the spaces and facilities in the city which nobody owned, but everybody used, such as streets, bridges, public wells, and quay-sides.

    In ancient sources, Venice is hardly ever referred to by that name. During the Middle Ages it was most often just Rialto, and later also la dominante (meaning the dominant one) or simply la città (the city).

    The terminology was, in short, that the people were the Venetians, their state was the Dogado (the Duchy of the Venetians), and the city was Rialto or the city.

    The importance of trade

    The arrival of St Mark in Venice was a side effect of what was by necessity the main vocation of the Venetians: trade by sea and river.

    The peace treaty of 812 confined the Venetians to the lagoons between Grado in the north and the estuary of the River Po in the south. There were few other options for accumulating wealth than trade.

    Fortunately, that same treaty also gave the Venetians a long period of peace on the mainland side, allowing them to develop that trade over the next few centuries.

    Venetian ships headed down the Adriatic Sea, and ventured as far as the Levant, Constantinople and around the Black Sea.

    The Eastern Mediterranean was a major trade hub in the medieval world.

    Tropical hardwoods, ivory and black slaves arrived in Alexandria along the Nile. Spices from Madagascar and timber from Ethiopia arrived there too, by the Red Sea.

    From India, spices and gemstones travelled up the Persian Gulf, the rivers Euphrates and Tigris, and then past Palmyra to the coast of Syria.

    The Silk Road from China, which also transported cotton from Central Asia, led to the Caspian Sea. Across there, up the Volga River to Volgograd, down the Don River to the Sea of Azov and the Black Sea.

    From the Baltic area, goods travelled down the Dnieper River, past Kyiv, to the Black Sea.

    The Black Sea, with large populations of non-Christians, was also a source of slaves for the Byzantine, Arab and Western European slave markets. The connection is such that the English word ‘slave’ derives from the word ‘Slav’, through Arab and Byzantine Greek.

    Closer to home, both the Byzantine and the Arab dominions had interesting products of their own. From the Greek lands, the Venetians imported cheeses and wine, and the Dalmatian coast supplied meat, fresh and salted, to the Venetians.

    Therefore, in the harbours of the Eastern Mediterranean and around the Black Sea, the Venetians — and their competitors from Genoa — could buy goods from almost all the known world.

    Being, formally at least, still a part of the Byzantine world, facilitated this trade.

    Several settlements in the lagoons developed into important commercial centres. Naturally, the Rialto, but also Torcello further north, which in the early Middle Ages could compete with Rialto in importance.

    The products, which the Venetians imported or made from imported raw materials, had to be sold somewhere. Much went up the rivers on the mainland, towards the rest of Western Europe.

    The importance of this trade, not just for the Venetians, but also for their trading partners, is evident from some of the agreements made in the 900s.

    The Byzantine emperor issued a Golden Bull in 992, which exempted the Venetian merchants from all customs in Constantinople. Clearly, the empire in the east needed the Venetian trade as much as the Venetians.

    Towards the west, in a treaty from 983, the Holy Roman Empire formally recognized Venice as an independent state, and another treaty from 992 regulated Venetian trade on the mainland.

    Piracy and war in the Adriatic Sea

    The Venetian economy flourished, but even if the Venetians had managed to create long-term working relationships with the two major empires, all was not well.

    The Venetian ships sailing up and down the Adriatic Sea soon became targets of predators.

    The people living around the Naretva river (in modern-day Croatia) caused the Venetians much grief, and the Venetians mounted campaigns against them in 830, 839, 864, 887 and 948.

    In either 932 or 944, pirates — from Trieste or from the Naretva — attacked the bishop’s church on the Olivolo and abducted all the Venetian brides for the weddings of that year. The Venetians set after them and reclaimed the girls and their dowries in a story that would become legendary.

    Likewise, the Saracens, who had conquered parts of Southern Italy, posed a threat to Venetian navigation, and to the Byzantine Empire. The Venetians fought the Saracens — on behalf of Constantinople or on their own account — in 827, 840, and 867.

    The Venetians weren’t always acting in defence. In 932 and in 951, the Venetians attacked Comacchio, another city of merchants in a lagoon south of the Po estuary, and thereby eliminated one of their competitors.

    Finally, in the 990s, Venice took control of the Istrian peninsula and the Dalmatian coast — both in modern Croatia — and the “Doge of the Venetians” became the “Doge of the Venetians and of the Dalmatians.”

    Statehood

    When did the society of the Venetians develop into a Venetian state? What does it even mean to be a state?

    Both are good questions, which naturally implies that they have no simple answers.

    Did the dogado become a state with the election of Dux Orso in 726, against the will of Constantinople? The answer is No because the Byzantines returned and imposed their rulers on the lagoons again.

    Was it a state in 742, when Teodato was elected doge? All later doges were chosen locally, but they kept publicly declaring their allegiance to Constantinople. That doesn’t sound like independence.

    Did they acquire statehood in 809 when they fought off the Franks? Not quite, since the following peace treaty was negotiated between the Carolingian and Byzantine empires, in Aachen, without any participation of the Venetians.

    During the 800s, the Venetians created positions and roles — which we would most likely consider offices or institutions of a state — such as the Procurators of San Marco and the Provveditori di Comun.

    Then, in 841, the Venetians entered into an international treaty, negotiated directly with Holy Roman Emperor Lothar I.

    Modern definitions of sovereignty usually include elements like self-rule with an institutionalized system of government, and the ability to make treaties with other sovereigns.

    The Venetians got there, but slowly, step by step, over more than a century.

    Venetian statehood wasn’t an event. It was a process — a very long process.

  • The Roman and Byzantine period

    The Roman and Byzantine period

    Venice during the Roman and Byzantine times — from the time of Augustus to the end of Byzantine rule in north-eastern Italy in CE 751 — is the story of where Venice came from, and also where the Venetians themselves believed they came from.

    The Roman period

    Venice was on the map two thousand years ago.

    When Augustus reformed the administration of the empire, he organised the Italian peninsula into a number of regions. One of these was the Regio X Venetia ed Histria, covering the land around the upper Adriatic.

    The name Venetia was derived from the people who lived there, the Veneti.

    Back then, the lagoon areas were far more extensive than they are now. They started around Aquileia in the north, and extended south towards Ravenna, for more than two hundred kilometres. In comparison, the current Venetian lagoon is about fifty kilometres long.

    Very few people lived in the lagoons, however.

    The mainland was safe and fertile, with good roads and rivers, so that was where most people lived. The Veneti people, and Roman soldiers from the armies of Augustus, lived on the mainland, where they were mostly farmers and landowners. The rectangular pattern of how the land was divided up, can still be seen today in the Venetian countryside.

    The few people living in the lagoons were mostly fishermen, farmers on the scarce larger islands, and, most importantly, salt extractors. Salt was an important commodity — one of the few available methods of conserving food — and the shallow waters of the lagoons were perfect for salt pads.

    Another use of the lagoon was for villas — summer houses — for the wealthy landowners from the mainland.

    The collapse of the Roman Empire

    The Roman Empire split in two in the early 300s.

    The Easters Roman Empire — often called the Byzantine Empire — with its capital in Constantinople on the Bosphorus, would last for another thousand years.

    The Western Roman Empire fell apart within the following two centuries.

    The Italian peninsula suffered a series of invasions, which mostly arrived from the north-east, through the lands of the Veneti.

    In the early 400s, the Visigoths invaded twice. They sacked Rome in 410.

    Attila the Hun invaded Italy in 452. The Huns devastated Aquileia, the main Roman city in the land of the Veneti, which never quite recovered.

    Romulus Augustulus, the last Emperor of the Western Roman Empire, was deposed in 476. Odoacer, a general of Germanic troops serving the empire, became the new ruler of Italy, but didn’t claim the title of emperor. He sent the imperial regalia to Constantinople, accepted a Byzantine title, and therefore formal submission to the Byzantine Empire.

    The city of Ravenna, some hundred kilometres south of future Venice and similarly placed in a lagoon, had been the capital of the last Roman emperors, and it became the capital of the realm of Odoacer.

    Odoacer, however, didn’t behave as a subservient vassal to the Roman Empire and started encroaching on Byzantine territories in the Balkans.

    Constantinople consequently dispatched Theodoric, ruler of the equally troublesome Ostrogoths, from the Balkans to Italy to displace Odoacer. Theodoric did as he was asked, but rather than handing his conquest over to Byzantium, he too established a de facto Independent kingdom of his own.

    The Empire, however, wouldn’t relinquish their claim to Italy — the cradle of the Empire.

    This led to renewed wars in the 540s under emperor Justinian, now between Byzantium itself and the Ostrogoths. These wars lasted two decades, and were fought all over Italy.

    An epidemic of bubonic plague — often called the Justinian Plague — hit Europe at the same time.

    The lands of Italy were not in a good place after the Gothic wars.

    The Veneti under Byzantine rule

    Constantinople reclaimed large parts of the Italian peninsula for the Empire, including the islands of Sicily, Sardinia and Corsica, parts of the south, the areas around Naples, Rome and Ravenna, and the ancient region of Venetia et Histria.

    The rest of the peninsula remained under the control of various Ostrogoth rulers.

    Byzantium established their local capital in Ravenna, which became the seat of a vice-emperor for Italy, called the Exarch.

    The Exarchate of Ravenna was subdivided into a number of administrative units, each led by a Dux — which simply means a leader or a commander. Such a unit was a Ducatus.

    The Byzantine title of Dux is the origin of the English word Duke, and of the Venetian Doge.

    The Venetian mainland was the Ducatus Venetiae — the Duchy of the Venetians — with the Dux residing in Opitergium, modern day Oderzo, on the mainland some forty kilometres north of Venice.

    The Dux had both civilian and military authority. He had to ensure that basic infrastructure, such as roads, irrigation, markets, granaries and water supply, were all functional, that the countryside was kept safe, so the farmers could work, and the landowners get richer, and, of course, defence against the marauding Lombards.

    The Exarchate of Ravenna c. 600 CE
    The Exarchate of Ravenna c. 600 CE

    The invasions of the Lombards

    If the people of Italy had thought for a second that after the wars with the Ostrogoths, they could now live in peace under Byzantine rule, they thought wrong.

    In the late 580s, the Lombards invaded Italy, as always from the north-east, through Venetia.

    The Lombards — the name derives from longobardo, the long-bearded people — would remain in Italy for two centuries. They left their name in Lombardy.

    They quickly took over the remaining Ostrogoth territories, and established a series of loosely connected small states, usually called duchies, from the Byzantine ducatus.

    Throughout the 600s, the Lombards kept pushing at the Byzantine held territories.

    Cities and towns in the Ducatus Venetiae were taken and sacked on numerous occasions. Padua was sacked in 601, Mantua in 603, Concordia Saggitaria in 615 and Oderzo both in 642 and 667, but it is likely that not all such raids made it into the chronicles.

    Migration into the lagoon

    A consequence of this constant state of insecurity, was that more and more people migrated from the mainland into the lagoon areas.

    We don’t know the details of the movements, but it was a slow process, which took place over several generations. It might have lasted a century or more.

    One can imagine that the archaeologically well-documented lagoon villas (summer houses) of the landed elite on the mainland played a central role.

    When a wealthy household moved to a villa in the lagoon for the summer, with the owners came servants, slaves and a large group of people outside the household who were needed to supply and service it. Then the owners decided to stay the winter because it was safer than returning to the mainland.

    Such a move could easily shift several hundred persons from the mainland into the lagoon, as their presence there shifted from seasonal to permanent.

    Repeat this along more than a hundred kilometres of lagoon, with possibly hundreds of villas scattered all over, and at some point a substantial population has moved. Potentially, we’re talking about tens of thousands.

    Towns and villages appeared in the lagoon, and some soon became significant.

    The city of Eraclea — full name Civitas Nova Heracleiana — was founded around 640. It was named after the Roman emperor at the time, Heraclius. It is now located on the mainland, north of the current lagoon, but it was on a lagoon island fourteen hundred years ago.

    Eraclea became the first centre of the Venetian proto-state.

    Other important early settlements in the lagoon were Metamauco (probably modern day Malamocco on the Lido of Venice), Torcello in the northern lagoon, Rialto and Olivolo in modern-day Venice, and Grado further north, not far from Aquileia.

    The Church in the lagoons

    The Venetians were subject to the religious jurisdiction of the Pope in Rome, even if they politically belonged to the Byzantine sphere of interest.

    The head of the local church was, in the later 500s, the Archbishop of Aquileia. The Roman city of Aquileia is on the mainland, around 100 km north of Venice.

    When that city was threatened by the Lombards, the Archbishop fled to Grado, in the nearby lagoon.

    Grado was later elevated to a Patriarchate.

    The Lombards, however, placed one of their own in the Archbishopric of Aquileia. There were then two Patriarchs, one in Lombard held Aquileia, and another in Byzantine controlled Grado. The situation with two patriarchs claiming the same territory would persist until the 1400s, with the enmity deteriorating into armed conflict at times.

    There was therefore one church organisation in the Kingdom of the Lombards, and there was another in the Venetia Marittima.

    The Venetia Marittima

    In 697, the Byzantine Ducatus Venetiae was reorganized to match the realities on the ground because large areas had been lost to the Lombards. The territory remaining under imperial control was mostly lagoon areas, stretching from Grado in the north, to the estuary of the Po river in the south.

    It became known as Venetia Marittima, as it was only the coastal part of the original Ducatus Venetiae.

    The Dux resided in Eraclea, as Oderzo had been lost to the Lombards.

    This territory, later by the Venetians simply referred to as the Dogado (the duchy), would be the core of the future Venetian state until the end of the republic in 1797.

    The year 697 is also the start of the official list of the Doges of Venice, but that doesn’t mean something like the later Republic of Venice existed then, but more about that later.

    The geography of the lagoons

    Geographically, the Dogado was a territory of around 130km by 15km, from Grado in the north to Cavarzere (from Capo d’arzere or “head of the dykes”) on the River Adige in the south, adjacent to the Po estuary.

    The area was almost entirely lagoons and marshes in the early Middle Ages. Today, more than half of it has silted up and become dry land, in particular the central part where Eraclea is.

    Eraclea was roughly in the middle of the Dogado, and modern Venice in the middle of the lower half.

    Lagoons like in Venice are a natural phenomenon. The rivers from the mainland carry sediments towards the sea., Here, the prevailing north to south current deposits the sediments out in long lines, creating narrow sandbanks. The word “Lido” originally meant “sandbank”.

    The estuaries of the rivers remained open, which allowed the tide in the Adriatic to flow in and out of the lagoons. The lagoons are therefore mostly saltwater, like the sea, but they’re generally shallow and sheltered by the lidos. As such, they were good harbours for the sailing ships of the time.

    The lagoons were full of islands of varying sizes, with natural canals in-between. The current Venetian lagoon, which is around 50km by 10km, has some seventy islands. In the much larger early medieval lagoons, there must have been hundreds.

    These islands were where the Roman villas existed, and where the first settlements appeared.

    The most successful settlements were generally the ones on larger islands or groups of islands, on or near the rivers flowing through the lagoon from the mainland towards the sea.

    The Rialto area was in such a location, as was the nearby Olivolo, and Torcello further north, and Eraclea.

    The lagoon economy

    On the mainland, society was agrarian. The wide Po valley is fertile farmland. The arable land was the main means of production, so those who owned or controlled the farmland became rich, and consequently powerful.

    The Venetian elite in the original mainland Ducatus Venetiae were the great landowners, like everywhere else.

    In the lagoons, that had to change. An economy and a social system based on land ownership and agriculture cannot function, where there is very little land to own.

    The original natural resource of the lagoons was salt. It was the reason for the earliest settlements in the marshes in Roman times. Salt was the main food conservant, and one of the first commodities of trade.

    Large parts of the lagoons were shallow enough for the easy construction of salt pads for the production of salt on a large scale. Deeds and other medieval documents attest not only to the widespread presence of salt pads in the lagoons, but also to their commercial value.

    Humans cannot, however, live on salt alone. It has to be traded to somebody who needs it, which was primarily the food producers on the mainland, that is, the landowners. Landowners, who at the end of the 600s, to a large extent, were now Lombards.

    The only other option, especially for those whose connection to the mainland had been broken by the Lombards taking their estates, was long-distance trade towards the east.

    The lagoon communities were still under formal Byzantine control in the 600s and up to the end of the Exarchate. Most of the people living in the lagoons, and especially the elite, were there exactly because they relied on Byzantine protection.

    The geographic and political position of the lagoons gave the early Venetians a unique opportunity. They could be a commercial bridge between the west, which started on the mainland, and the east, of which they had been a part for generations.

    Western Europe was rich. It was rich in fertile land, and hence people. There were ample forests, and metals in the ground. The basics were well covered.

    What Western Europe didn’t have, were all those luxury items, which the early Roman elite had enjoyed: silk, cotton, ivory, tropical hardwood, gemstones, spices.

    All this, and more, was available in the marketplaces in the east, in Constantinople and in the Levant, and the Venetians in the lagoons had all the possibilities of exploiting this opportunity.

    They were themselves a part of the east, and they knew their way around there. The Adriatic Sea provided a fairly safe route to the east, and the lagoons were excellent harbours. Behind the lagoons were navigable rivers, such as the Po, the Adige and the Piave, which could carry the goods further west.

    This is why the earliest flourishing settlements were located on the rivers crossing the lagoons. Trade in the lagoons wasn’t internal trade north-south along the lagoons, but external trade east-west across them.

    Politics in the lagoons

    Early Venetian society therefore had two major fault lines, which caused much internal strife.

    One was the split in the elite between those who still owned estates on the mainland, and those who had embraced trade, overseas or up the rivers, as an alternative source of wealth.

    The other, partially related, was between factions who wanted the lagoon community to align with the Lombards on the mainland, and those who wanted to remain embedded in the Byzantine realm.

    The official list of the doges of Venice starts in 697, with the organisation of the Venetia Marittima, but it is unlikely that this coincided with the Venetians electing the doge themselves.

    The first two on the list — Paoluccio Anafesto (697–717) and Marcello Tegalliano (717–726) — are generally considered to be either mythical or appointed by the Exarch of Ravenna. Very little is known about them, except that they appear on some of the earliest lists of doges from the Middle Ages.

    The first doge to be elected by the Venetians, rather than being appointed by the Byzantine Exarch, was Orso (726–737).

    The reason for this change was iconoclasm.

    Iconoclasm — literally the destruction of the icons — was a religious movement in the Byzantine Empire. One side saw the icons — religious images — as a gateway to the divine, while the other side perceived the icons as idolatry, which is forbidden in the Bible.

    Iconoclasm played a huge role in religious, political and cultural life in Constantinople for a couple of centuries.

    In 726, emperor Leo III sent orders to Italy that all icons were to be destroyed. The Pope refused, and protests and riots happened in several places. The Exarch in Ravenna was killed that year in an uprising.

    Dux Orso

    In Eraclea, such unrest led to the election of the local magnate Orso as Dux, without the consent of Constantinople.

    We don’t know how the election happened. It could have been an armed power-grab, it could be the result of some riot, or he could have been chosen somehow by an assembly of the wealthiest citizens.

    Whichever way it happened, Venetia Marittima now had a local ruler which was not an expression of Byzantine dominance.

    Sometimes later, a new Byzantine Exarch arrived in Ravenna to restore order.

    The Lombards, however, saw an opportunity. They attacked Ravenna at some point in the mid-730s, took the city and sacked it.

    The Exarch had to run for his life, and he ran to Eraclea, in the Venetia Marittima. Orso raised a navy in his support, and sailed with Exarch back to Ravenna, which they retook.

    This event tells us that Byzantium had de facto recognized the authority of Orso to rule Venetia Marittima, even if he was not a Byzantine appointee. In fact, he later received the Byzantine court title of Hypatos as a sign of recognition.

    It also makes it clear, that the elite in Venetia Marittima did not seek independence from Constantinople.

    The elite in Eraclea was predominantly pro-Byzantium, while the people of the nearby coastal harbour city Equilium (modern day Jesolo) favoured alignment with the Lombards on the mainland. Equilium was an important centre for trade, and the merchants of the city needed a good relationship with the Lombards on the mainland to sell their wares up the rivers.

    In 737, this difference flared up and led to an armed conflict, in which Orso was killed.

    The Masters of the Militia

    That Venetia Marittima was not independent was soon evident.

    After the death of Orso, the Exarch in Ravenna did not allow the election or appointment of a new Dux.

    Instead, he appointed a lower ranking, exclusively military, official with the title of magister militum — master of the militia, in a loose translation. The appointment was for one year only.

    This was clearly an attempt at re-affirming imperial control over the territory and over the appointments.

    The first two appointments, for 738 and 739, were of military commanders not from the lagoon areas.

    For the year 740, Ravenna appointed a local. The son of Orso, Teodato, became the third magister militum of Venetia Marittima.

    During the next two terms, the conflict between Eraclea and Equilium flared up again, and in particular under the fifth magister militum in 742.

    Riots led to the removal of the magister militum, who was blinded and tonsured, just as was customary in Constantinople when an emperor was deposed.

    Dux Teodato

    The leader of this uprising was no other than Teodato, son of Dux Orso.

    He was elected Dux, not in Eraclea which was pro-Byzantium, nor in Equilium, but in Metamauco — probably coinciding with current Malamocco on the Lido di Venezia. This was another coastal trading city, whose merchants were as filo-Lombard as those of Equilium.

    Nevertheless, Byzantium accepted his election as Dux, and bestowed the title of Hypatos on him, like his father.

    For much of the reign of Teodato, which lasted until 755, he balanced on a knife’s edge between being subservient to the Byzantines, while co-existing with the Lombards on the mainland, trying to keep the internal tensions in Venetian society under control.

    When in 751 the Lombards conquered Ravenna again, and killed the last Exarch, the Venetians did not come to the aid of the Byzantines.

    This was the end of the Exarchate of Ravenna, and of a direct Byzantine presence in northern Italy.

    The Veneti in the Venetia Marittima were still culturally Byzantine, but they were now more on their own.