▁the ▁old ▁bridge . ▁F ounded ▁in ▁ 1 6 2 5 , ▁the ▁present ▁building ▁dates ▁from ▁ 1 8 5 4 ▁and ▁is ▁a ▁Gra de ▁II ▁listed ▁building . ▁ ▁Primary ▁school ▁ ▁St ▁Sav iour ▁C . E . ▁Primary ▁School ▁stands ▁close ▁to ▁the ▁church ▁it ▁is ▁named ▁after . ▁ ▁Public ▁house ▁ ▁Ring ley ▁has ▁just ▁one ▁public ▁house , ▁the ▁H ors es ho e , ▁which ▁stands ▁on ▁F old ▁Road ▁next ▁to ▁the ▁church . ▁The ▁pub ' s ▁orig ins ▁go ▁back ▁as ▁far ▁as ▁ 3 0 0 ▁years . ▁It ▁is ▁owned ▁by ▁Black burn ' s ▁Th wait es ▁Bre wer y ▁and ▁has ▁an ▁M 2 6 ▁post code . ▁ ▁See ▁also ▁ ▁List ed ▁buildings ▁in ▁K ears ley ▁ ▁References ▁ ▁Category : Ge ography ▁of ▁the ▁Metropolitan ▁Bor ough ▁of ▁Bol ton <0x0A> </s> ▁In ▁studies ▁of ▁bin oc ular ▁vision ▁the ▁hor opter ▁is ▁the ▁loc us ▁of ▁points ▁in ▁space ▁that ▁have ▁the ▁same ▁dispar ity ▁as ▁fix ation . ▁This ▁can ▁be ▁defined ▁theoret ically ▁as ▁the ▁points ▁in ▁space ▁which ▁project ▁on ▁corresponding ▁points ▁in ▁the ▁two ▁ret inas , ▁that ▁is , ▁on ▁an atom ically ▁identical ▁points . ▁The ▁hor opter ▁can ▁be ▁measured ▁empir ically ▁in ▁which ▁it ▁is ▁defined ▁using ▁some ▁criter ion . ▁ ▁The ▁concept ▁of ▁hor opter ▁can ▁then ▁be ▁extended ▁as ▁a ▁geomet rical ▁loc us ▁of ▁points ▁in ▁space ▁where ▁a