Order Headquarters
The Order's prima domus for more than two millennia, the Praetorium is both an ancient center of operations and a highly secure study facility: home, garrison, fortress, foundation, vault - it is all this and more.
Supremus Ordo Petrae addresses itself to the needs of humanity through a range of outward-facing institutions. Only its initiates, however, are permitted entry to the Praetorium. In the history of the organisation, only three people outside the Order's ranks are ever believed to have gained access to this bastion. Only one was permitted to leave.