The cathedral of st domnius is the most visited attraction in split the symbol of split town and whole region particularly as the imposing bell tower is considered the emblem of the cityamong the european cathedrals the one in split finds its seat in the oldest building 1700 years old mausoleum of the roman emperor diocletianthe bell tower of the cathedral 57m is the most original dalmatian medieval architecture started in the 13th century the bell tower was thoroughly reconstructed and