▁in ▁cav ities . ▁Ag ates ▁can ▁be ▁found ▁embedded ▁in ▁the ▁la va ▁or ▁lying ▁on ▁the ▁sh or eline ▁and ▁in ▁neighbour ing ▁fields . ▁A ▁collection ▁of ▁ag ates ▁from ▁the ▁Sc ur die ▁N ess ▁area ▁can ▁be ▁seen ▁at ▁the ▁Mont rose ▁Museum . ▁ ▁See ▁also ▁▁ ▁List ▁of ▁l ighth ouses ▁in ▁Scotland ▁ ▁List ▁of ▁Northern ▁L ighth ouse ▁Board ▁l ighth ouses ▁ ▁References ▁ ▁External ▁links ▁▁ ▁Fer ry den ▁Community ▁Website ▁ ▁Northern ▁L ighth ouse ▁Board ▁ ▁Category : L ighth ouses ▁in ▁Scotland ▁Category : Build ings ▁and ▁structures ▁in ▁Ang us ▁Category : Category ▁B ▁listed ▁l ighth ouses <0x0A> </s> ▁Bishop stone ▁is ▁a ▁village ▁with ▁a ▁population ▁of ▁about ▁ 2 0 0 ▁people , ▁with ▁the ▁nearby ▁village ▁of ▁N orton , ▁located ▁along ▁a ▁dead - end ▁road ▁west ▁of ▁Se af ord , ▁East ▁Sus sex ▁( where , ▁at ▁the ▁ 2 0 1 1 ▁Census , ▁the ▁population ▁was ▁included ), ▁in ▁East ▁Sus sex , ▁England . ▁ ▁History ▁ ▁Bishop stone ▁was ▁an ▁epis cop al ▁man or , ▁hence ▁its ▁name ▁meaning ▁" d well ing ▁place ▁of ▁the ▁bishop ". ▁The ▁church , ▁dedicated ▁to ▁Saint ▁Andrew , ▁is ▁thought ▁to ▁date ▁from ▁the ▁ 8 th ▁century , ▁and ▁may ▁well ▁be ▁the ▁oldest ▁in ▁the ▁county . ▁Bishop stone ▁church ▁has ▁an ▁ancient ▁canonical ▁su nd ial ▁in ▁its ▁por ch . ▁The ▁su nd ial