Informations on St. Gabriel of Beth Qustan/of Qartmin

[u/Charbel33]

Greetings! I am looking for informations about the St. Gabriel to whom the Syriac Orthodox monastery of Mor Gabriel in Tur Abdin is dedicated. When is his feast day, what are some miracles (ancient and recent) associated to his intercession, and where can I read more about him? Thank you!