▁In ▁ 1 9 6 3 , ▁a ▁new ▁high ▁school ▁for ▁girls ▁was ▁opened ▁on ▁the ▁corner ▁of ▁Hamilton ▁Street ▁and ▁Adams ▁Street , ▁named ▁for ▁Bishop ▁James ▁Ed win ▁Cass id y . ▁ ▁However , ▁given ▁the ▁econom ics ▁of ▁the ▁time , ▁the ▁ag ing ▁of ▁the ▁old ▁Co yle ▁High ▁School ▁building , ▁and ▁the ▁lack ▁of ▁ord ained ▁staff ▁for ▁each ▁school , ▁it ▁was ▁decided ▁in ▁ 1 9 7 1 ▁that ▁the ▁two ▁schools ▁would ▁merge ▁into ▁Co yle - C ass id y ▁High ▁School ▁in ▁the ▁Bishop ▁Cass id y ▁site . ▁ ▁The ▁former ▁M ons ign or ▁Co yle ▁High ▁School ▁building ▁became ▁known ▁as ▁the ▁Ta un ton ▁Catholic ▁Middle ▁School , ▁and ▁served ▁the ▁dioc ese ▁until ▁the ▁ 2 0 1 4 . ▁ ▁In ▁February ▁ 2 0 1 4 , ▁the ▁school ▁announced ▁that ▁it ▁would ▁begin ▁to ▁host ▁gr ades ▁ 6 - 8 ▁in ▁a ▁new ▁" Middle ▁School ▁Division ", ▁while ▁gr ades ▁ 9 - 1 2 ▁would ▁be ▁known ▁as ▁the ▁" High ▁School ▁Division ". ▁ ▁This ▁was ▁in ▁response ▁to ▁the ▁shut ting ▁down ▁of ▁Ta un ton ▁Catholic ▁Middle ▁School , ▁which ▁had ▁hosted ▁gr ades ▁ 5 - 8 ▁in ▁a ▁previous ▁Co yle ▁location . ▁ ▁The ▁full ▁name ▁of ▁the ▁school ▁was ▁modified ▁to ▁include ▁both ▁divisions ; ▁however , ▁the ▁school ▁name ▁with ▁no ▁mod ifier ▁before ▁the ▁word ▁" school " ▁is ▁far