Dedicate the Chantry
Tremere chantries typically house arcane books, special resources, servants and other major assets. It's no wonder they're so closely guarded. One common practice includes the casting of various wards over a chantry site, to prevent unauthorized entry and to make the place difficult to locate. Dedicate the Chantry expedites this process, making it easier to place subsequent enchantments over the area.
To Dedicate the Chantry, the caster must walk a counterclockwise circle around the entire grounds and sprinkle stagnant water as he travels. Once the ring is complete, the thaumaturge must return to the (rough) center and anoint his hands with the stale water, then the lowest level of the floor.
System: A dedication functions over a single building, so a complex of homes or an estate and grounds may require several castings. Once dedicated, the chantry is open to more defences; any site ritual cast over the chantry, from a ward to potent magics like Deny the Intruder (below), has its casting difficulty lowered by one.