 The principal of the college resides in the lodgings , a Grade I listed building , on the north side of the first quadrangle between the chapel ( to the east ) and the hall ( to the west ) . They were the last part of the first quadrangle to be built . Sir Eubule Thelwall , principal from 1621 to 1630 , built the lodgings at his own expense , to include ( in the words of the antiquarian Anthony Wood ) " a very fair dining @-@ room adorned with wainscot curiously engraven " . The shell @-@ hood over the doorway ( which Pevsner called " beautiful " ) was added at some point between 1670 and 1740 ; Pevsner dates it to about 1700 . 
