See
Bourtzi Castle
It was built by von Heideck at around 1828, at the place where an old church of St. Constantine had stood. The island was given to the Poros monastery from 1770 on by Antonios Serfos. The standoff between Hydra island and Capodistrias gave the cause for severe fight here in 1831.
Listing from Wikivoyage: Poros, CC BY-SA 4.0.
Updated 28 Sept 2026. Something wrong? Tell us.