Hooks (definite):

Tribunal Border--between the Theban and Levant Tribunals.
Beholden--to Sinews of Knowledge Covenant in the Greater Alps Tribunal. For the purchase of an exceptional book and for sharing in the creation of the portal between the two covenants, Mystikae Eikona owes 5 pawns of vis twice yearly (Christmas and June 29), plus a season's service per year or equivalent in books or enchanted items. In addition Sinews has the right to demand an important boon at least thrice more before the debt is erased in 1230.
Contested Resources -- (details needed)
Unknown Hooks--(I know the details, the players don't. Yet. If ever.)

Boons (definite):

Vast and Labyrinthine--almost every chimney has an underground passage to the caves and it is possible to move from center covenant to the caves without ever going outside, albeit some of the passages are a tight squeeze.
Hidden Ways -- the underground passges that riddle the area, possibly reaching as far as Goreme and Cavusin
Mystical Portal--a Hermes Portal between the covenant and Sinews of Knowledge in the Greater Alps Tribunal
Secondary Income--Horses (10 L/year), Pottery (20 L/year)
Exceptional Book--purchased from Sinews of Knowledge (details needed)
Hidden Resources--(details needed)
Local Ally--Yusuf Musharrem Bey, governor of Nyssa for the Seljuk Sultan

Hooks (proposed)

War Zone (as suggested by Kevin - I agree)

Boons (proposed)