Listings >> See & Do >>Churches, Chapels & Monasteries >>Sights on Hydra >>Mandraki Agios Nikolaos (Mandraki) Saint Nikolaos is the patron saint of sailors. This chapel was built in around 1800. Mandraki Bay was historically where Hydra’s merchant and war ships were built and launched, making a church dedicated to Saint Nikolaos apt for the area. Photos 2–4 by Spilios Spiliotis (Υδρας Πολιτεία). Photo gallery All photos (4) 180 40 Get directions Write a review Review Rate and write a review Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.