Martyrdom and Relics
One account names the official who pressed Angelis to apostatize as the Grand Vizier Kara Mustafa, who is said to have offered both rewards and threats before the saint was led to execution near Hagia Sophia.
The tradition relates that on the night following his death a mysterious light illumined his body, witnessed by both Orthodox Christians and Muslims. The Ottoman authorities are said to have ordered the body cast into the sea, but the Orthodox Furrier's Guild purchased it for three hundred grosia and conveyed it secretly by boat to the island of Proti (Kinaliada) in the Sea of Marmara, where it was buried at a monastery.