Done by: Narzullayeva Sarvinoz Republic of Venice

Early Middle Ages

T he successors of Obelerio inherited a united Venice. By the Pax Nicephori (803) the two emperors had recognized Venetian de facto independence, while it remained nominally Byzantine in subservience. During the reign of the Participazio, Venice grew into its modern form. Though Heraclean by birth, Agnello, first doge of the family, was an early immigrant to Rialto and his dogeship was marked by the expansion of Venice towards the sea via the construction of bridges, canals, bulwarks, fortifications, and stone buildings. The modern Venice, at one with the sea, was being born. Agnello was succeeded by his son Giustiniano, who brought the body of Saint Mark the Evangelist to Venice from Alexandria and made him the patron saint of Venice.

During the reign of the successor of the Participazio, Pietro Tradonico, Venice began to establish its military capability, which would influence many a later crusade and dominate the Adriatic for centuries. Tradonico secured the sea by fighting Slavic and Saracen pirates. Tradonico's reign was long and successful (837–864), but he was succeeded by the Participazio and it appeared that a dynasty may have finally been established. Around 841, the Republic of Venice sent a fleet of 60 galleys (each carrying 200 men) to assist the Byzantines in driving the Arabs from Crotone, but it fails.^[1] In 1000, Pietro II Orseolo sent a fleet of six ships to defeat the Croatian pirates from Dalmatia.^[2]