112 -13 Ceffyl y Dwfr , the Water Horse 138 -141 Cetyn y Tylwyth Têg 109 Ceridwen 234 Cerrig-y-drudion Spirit Tale 294 Cerrig-y-drudion, Legend of Church 132 Ceubren yr Ellyll , Legend of 191 Changelings, Fairy 51 -63