A typescript copy, with footnotes by W. Gilbert Williams, Rhostryfan, of an incomplete essay by John Williams, Tyddyn Gwian, Bwlch y Llyn, on the early history of Cesarea, Llandwrog Uchaf, Caernarvonshire, being the winning essay at a literary and musical festival ('Cylchwyl Lenyddol a Cherddorol') held at Cesarea on 10-11 April, 1908.