y ▁( yr ▁e fail ▁in ▁Wel sh ). ▁The ▁building ▁housing ▁the ▁sm ith y ▁still ▁exists ▁and ▁has ▁been ▁converted ▁from ▁a ▁t umble down ▁building ▁into ▁a ▁c ott age ▁called ▁The ▁No ok ▁which ▁was ▁built ▁in ▁ 1 7 7 6 . ▁ ▁The ▁village ' s ▁development ▁may ▁well ▁have ▁been ▁also ▁influenced ▁by ▁the ▁quar ry ▁railway ▁that ▁ran ▁between ▁Din or w ic ▁Qu ar ry ▁and ▁Y ▁Fel in hel i ▁( or ▁the ▁uno fficial ▁English ▁name ▁of ▁Port din or w ic ) ▁and ▁sk irt ed ▁around ▁the ▁village ▁and ▁along ▁the ▁shore ▁of ▁the ▁lake . ▁ ▁It ▁has ▁been ▁noted ▁that ▁on ▁the ▁ 1 9 3 3 ½ ▁in ch ▁Or dn ance ▁Survey ▁map ▁of ▁the ▁area ▁( Sheet ▁ 1 1 ) ▁that ▁the ▁village ▁is ▁referred ▁to ▁as ▁Bry n - yr - E fail ▁and ▁is ▁still ▁shown ▁as ▁so ▁on ▁the ▁ 1 9 4 8 ▁Re vision ▁of ▁the ▁same ▁map . ▁ ▁At ▁one ▁time ▁the ▁village ▁was ▁home ▁to ▁the ▁Y sg ol ▁Bry n ref ail ▁before ▁the ▁campus ▁was ▁moved ▁to ▁the ▁nearby ▁village ▁of ▁L lan rug ▁in ▁the ▁ 1 9 6 0 s . ▁The ▁school ▁still ▁retain s ▁the ▁original ▁name . ▁ ▁The ▁school ' s ▁site ▁was ▁cleared ▁in ▁the ▁ 1 9 9 0 s . ▁In ▁ 2 0 0 2 ▁work ▁began ▁on ▁a ▁multi use ▁centre ▁called ▁C