The location of the fictional Caiaphas, most of its architecture, and much of its history are based on Jesus College, Oxford. This photograph was taken by the author while briefly occupying rooms (as a non-academic guest) on Staircase VIII. It shows the northern section of the first quad with the Chapel forming most of that side, and part of the Dean’s Residence is visible to the left. The Dean’s Garden—the site of Sabrina’s green door encounter—is on the other side, and the top of one of its trees appears above the chapel roof.