▁firm ▁settlement ▁was ▁made ▁until ▁the ▁ 1 4 th ▁century . ▁ ▁The ▁pap acy , ▁while ▁continu ing ▁to ▁grant ▁leg ates hips ▁to ▁the ▁arch b ish ops ▁of ▁Can ter bury , ▁began ▁after ▁ 1 1 6 2 ▁to ▁specifically ▁exclude ▁the ▁leg ates hips ▁from ▁covering ▁the ▁province ▁of ▁York . ▁The ▁only ▁exception ▁from ▁the ▁later ▁half ▁of ▁the ▁ 1 2 th ▁century ▁was ▁the ▁leg ates hip ▁of ▁Hub ert ▁Walter ▁in ▁ 1 1 9 5 , ▁which ▁covered ▁all ▁of ▁England . ▁This ▁exception , ▁however , ▁was ▁more ▁due ▁to ▁Pope ▁Cel est ine ▁III ' s ▁dis like ▁of ▁Geoff rey , ▁the ▁arch bishop ▁of ▁York ▁at ▁the ▁time . ▁ ▁Notes ▁ ▁Cit ations ▁ ▁References ▁ ▁Further ▁reading ▁▁▁▁▁▁ ▁Category : Christ ian ity ▁in ▁medieval ▁England ▁Category : 1 1 th ▁century ▁in ▁England ▁Category : 1 2 th ▁century ▁in ▁England <0x0A> </s> ▁Pseud ocy ph ella e ▁( sing ular ▁pseud ocy ph ella ) ▁are ▁structures ▁in ▁l ich ens ▁that ▁appear ▁as ▁tiny ▁por es ▁on ▁the ▁outer ▁surface ▁of ▁the ▁l ichen . ▁ ▁They ▁are ▁caused ▁when ▁there ▁is ▁a ▁break ▁in ▁the ▁cor tex ▁of ▁the ▁l ichen , ▁and ▁the ▁med ull ary ▁hy pha e ▁extend ▁to ▁the ▁surface . ▁ ▁Pseud ocy ph ella e ▁are ▁the ▁same ▁colour ▁as ▁the ▁med ulla ▁of ▁the ▁l ichen , ▁which ▁is ▁generally ▁white , ▁but ▁can ▁be