Samaria (Sebaste; Sebastiya)‎ - Latin Cathedral of St. John the Baptist

Paragraph: 
ll. 43-45
Translation: 

In Sabastia, where the body of St. John rests, there was a big church; now it has fallen down to the ground. Only where the tomb of the glorious Baptist is placed has it partially not fallen, and there is a church where the prison <was> where he was beheaded. The bishop Basil, 25 priests, monks, and clerics.

(transl. McCormick)

Summary: 
Mention of the mostly fallen Church of the tomb of Saint John the Baptist, from an official report ordered in AD 808.