[TR 14565739] Bastion [NR] (Site of) [NAT]. (1) Semi-circular bastion. (2) House incorporates its remains with the modern bay window following its line. (3) Tower No 24. One of five towers between Worth Gate [TR 15 NW 187] and Riding Gate [TR 15 NW 141]. All are semicircular and open, with a battered ashlar plinth built against an earth revetment. All contain gun ports but may not have built until the late 15th century. (4)

<1> OS 1:2500 (OS Card Reference). SKE48196.

<2> Map of Canterbury 1768 (Andrews and Wren) (OS Card Reference). SKE46512.

<3> F1 FGA 27-JAN-65 (OS Card Reference). SKE42991.

<4> Arch of Cant 2 1982 23 (SS Frere S Stow and P Bennett) (OS Card Reference). SKE36822.