Agios Thomas Diaporion

Agios Thomas (Saint Thomas / Άγιος Θωμάς ) is an island in the Saronic Gulf, located north of the gulf and northwest of Aegina, part of the Saronic Islands. It belongs to the municipality of Aegina.

The island can be reached by 45-minute ferry ride from Athens and a 20-minute ride from Corinth. In 2015, it was bought by Warren Buffett and Alessandro Proto for 15 million euros.