The Esk Valley site is the inheritance of Astrolabe that he has given to the Schola. It has livestock farming, iron and jet mining, and fishing (including salmon). The chapter house is a stone tower on a ridge that overlooks the valley. There is an Auram lab at the top of the tower and a Terram lab in a natural cavern approximately underneath it; accessable via one of the mine drifts.

The Aegis boundary is secured on a perfect chalk ring created with Binding the sullen spell and forms a perfect sphere, which includes the Terram lab.

The site is very close to Voluntas; but an agreement before Tribunal gives the Schola rights to any vis “within a league of the tower or within the valley between three leagues upstream of the tower and the sea”.

Much of the valley is at a Divine aura of 0 or 1; generally 2 in inhabited areas.

The chapter house is in a Magic Aura of 3; much of the mines have a Magic Aura of some kind; going up to 4 in the Terram lab and possibly higher deeper in...