The castle of Kos, better known as the castle of Nerantzia (castle of the sour orange tree), is the most important part of the fortifications

The church of Saint John the Baptist is an early Christian Baptistery built in the 5th or 6th century AD. The temple is located inside

The “Casa Romana”, or the Roman Manor is one of the most interesting sites on the island of Kos. In 1933 the great earthquake nearly