Another prisoner of war at Dartmoor, Perez Drinkwater Jr. of Portland, drew a sketch of the prison while held there.
He wrote, on Feb. 6, 1815, "On the following page you will find a rough scetch of Dartmoore Prison where I have been Confined for about 13 months but I am in hopes of geting Clear soon as we expect the ratification of the peace between the two Country's every day it cannot Come two soon for I am tired of stying heir in this Lothsom Prison for Lothsom it is and a retched place it is to put people in you may depend."