Cathedral of the Entry into the Church of the Blessed Virgin (Three Martyrs). The cathedral is located on the main street of the old town, near the Venetian harbor. The cathedral is also called the Three Martyrs (Trimartiri) and is dedicated to St. Nicholas and the Three Hierarchs. The current cathedral was built on the site of the old church of the Virgin, which dates from the 14th century. During the Turkish occupation of the city in 1645, the temple was transformed into a soap factory, without changing its original design.→