ROCHESTER BORSTAL ROAD TQ 76 NW 2/13 Fort Clarence (formerly listed under S t Margaret's Street) 19.2.70 II Fort, forming part of the anti-Napoleonic defences of the Medway towns. 1812. Stock brick with limestone dressings. Surrounded (where not infilled) by deep revetted ditch. 3 storeys with basement. Corner circular turrets with moulded limestone cornice bands. Three massive stylized mahicoulis, also limestone, to road (entrance) side only. Otherwise plan brick with reliving arches over the 2 levels of deep embasures, mostly with very shallow arches although those to entrance front round-headed. Interior not inspected, and plan and internal arrangement not known. Listing NGR: TQ7345967115