 Complete the following phrase:  In the 14th and 15th centuries, there was an influx of settlers from the oblasts of Trebinje the region around forts Klobuk Ledenica and Rudina and the Hum lands Gacko and Dabar to Kotor. The Italian name of the city is Càttaro. Under Venetian rule, Kotor was besieged by the Ottoman Empire in 1538 and 1657, endured the plague in 1572, and was nearly destroyed by earthquakes in 1563 and 