Tedisio Zaccaria

Tedisio Zaccaria was lord of Thasos and governor of Phocaea from 1302 to 1307. A descendant of the important Genoese family of Zaccaria, he was the son of Manuele Zaccaria and Clarisia Fieschi. His father was the brother of Benedetto I Zaccaria, the founder of Zaccaria fortunes in Byzantium and Latin Greece.

He was appointed governor of Phocaea by his uncle Benedetto I and remained in office after his death, when he became governor of the Lordship of Chios. In 1306 Tedisio campaigned in Thasos, where he captured the castle and made the island his fief. In 1307 Benedetto II Zaccaria decided to replace to Tedisio with a new governor.

The new governor, Andriolo Cattaneo, sent his son Domenico against Tedisio, and took over Phocaea. Tedisio then fled to Gallipoli where he sought the support of the Catalan Company. In 1307 he campaigned against Phocaea. After a siege he captured the city, but he was unable to keep it under control, and was forced to retreat to Thasos to defend his fief. He remained lord of Thasos until 1313, when the island was reconquered by the Byzantines.