Outside 
        Events 
         
       |  
         Year 
            
       | Events 
        at Venice  
     | 
 
      |  
       |  
        
       | [PERIOD 
        OF SETTLEMENT]  
     | 
 
      | Attila's 
        Hun invasion  
       |  
         452 
            
       | Refugees 
        flee mainland to lagoon islands  
     | 
 
      |  
       |  
         466 
            
       | Council 
        of 12 lagoon townships formed  
     | 
 
      | Alboin's 
        Lombard invasion  
       |  
         568 
            
       | Mainland 
        settlements abandoned  
     | 
 
      |  
       |  
         727 
         
       | First 
        Doge elected  | 
 
      | Pepin's 
        Frankish invasion  
       |  
         810 
            
       | Settlement 
        consolidated at Rivo Alto, site of modern Venice  
     | 
 
      |  
       |  
        
       | [PERIOD 
        OF EASTERN EXPANSION]  
     | 
 
      |  
       |  
         1000 
            
       | Dalmatia 
        captured; empire begins  
     | 
 
      |  
       |  
         1204 
            
       | Constantinople 
        captured by Venice and 4th Crusaders; Venice receives as spoils 
        cessions of eastern shore of the Adriatic, the Cyclade and Sporade islands, 
        and the shores of Thessaly, the Sea of Marmara and Black Sea, achieving 
        control of the trade routes from Europe to both Constantinople and Asia 
        Minor. Crete acquired by treaty and arms.  
     | 
 
      |  
       |  
         1255 
          -1380   
       | Wars 
        with Genoa  
     | 
 
      |  
       |  
        
       | [PERIOD OF MAINLAND EXPANSION] 
         
     | 
 
      |  
       |  
         1339 
          -1388   
       | Treviso 
        acquired, lost, reacquired  
     | 
 
      |  
       |  
         1404 
            
       | Padua, 
        Vicenza and Verona acquired  
     | 
 
      |  
       |  
         1420 
            
       | Friuli 
        acquired  
     | 
 
      |  
       |  
         1428 
            
       | Brescia 
        and Bergamo acquired  
     | 
 
      | Constantinople 
        falls to Ottomans  
       |  
         1453 
            
       |  
     | 
 
      |  
       |  
         1484 
            
       | Rovigo 
        and Polesine acquired  
     | 
 
      |  
       |  
         1489 
            
       | Cyprus 
        acquired  
     | 
 
      |  
       |  
        
       | [PERIOD OF DECLINE] 
         
     | 
 
      | Columbus 
        discovers America  
       |  
         1492 
            
       |  
     | 
 
      | DeGama 
        sails Cape route to East  
       |  
         1497   
       |  
     | 
 
      | Papal 
        States, France, Spain, Hungary and others form League 
        of Cambrai  
       |  
         1509 
            
       | Venice 
        decisively defeated at Agnadello by League 
        of Cambrai  
     | 
 
      |  
       |  
         1538 
          -1580   
       |  
        The Period of Palladio's Villas 
        [an associated website] 
     | 
 
      |  
       |  
         1571 
         
       | Cyprus 
        lost to Ottoman Turks  | 
 
      |  
       |  
         1669 
            
       | Crete 
        lost to Ottoman Turks  
     | 
 
      |  
       |  
         1716   
       | Morea 
        lost to Ottoman Turks  
     | 
 
      | Napoleon's 
        French invasion  
       |  
         1797 
            
       | Venice 
        surrenders sovereignty, ending 1,070 years of republican government 
         
   |