Dogado
The Dogado or Duchy of Venice was the homeland of the Republic of Venice, headed by the Doge. It comprised the city of Venice and the narrow coastal strip from Loreo to Grado, though these borders later extended from Goro to the south, Polesine and Padovano to the west, Trevisano and Friuli to the north and the mouth of the Isonzo to the east.
Apart from Venice, the capital and in practice a city-state of its own, the administration of the Dogado was subdivided in nine districts starting at the north: Grado, Caorle, Torcello, Murano, Malamocco, Chioggia, Loreo, Cavarzere and Gambarare. In lieu of the earlier tribunes and gastalds, during the Republic each district was led by a patrician with the title of podestà, with the exception of Grado, headed by a Count.
It was one of the three subdivisions of the Republic's possessions, the other two being the Stato da Màr and the Domini di Terraferma.
Dogado was the equivalent of Ducato, the Italian city states that had a duke as hereditary head of state.
