Built by the Knights of Rhodes in the 15th century
and dedicated to St. Peter, the castle took 99 years
to be finished.
It is built on Zephyrion Island, the original site
of the city of Halikarnassos. Stones from the Mausoleum
of King Mausolos were used in its construction.
There are 5 towers in this castle, all of which have
a name: French, English, Italian, German and Snake
towers. The castle covers approximately 30,000 sq.
meters.