This polygon includes mostly early 19th century large villas such as 'Spring Dale', 'Castle Terrace', 'The Priory' and the 'Vicarage', all depicted on the 1851 OS. These properties remain within large open garden areas, which from their proximity to the Castle seem likely locations for medieval settlement. The southern area is bisected by a winding lane named 'Castle Avenue'. Formerly named 'Old Chapel Lane' this probable ancient lane features a wall with a reused medieval grave slab (SMR 2068). Partial legibility of probable medieval road pattern.