Disgrifiadi] Group of 4 houses. The South East house is late 17th Century. Was originally 1 storey. Roof raised and upper floor inserted in 18th Century.
ii] Mention of Pen-y-Clogwyn, Treflys, in the Caernarvonshire Inventory Vol. 2, as an early 18th century crog-lofft cottage which has been subsequently modernised.
Source: Caernarvonshire Inventory Vol. 2
L. Moore, RCAHMW, 23rd April 2012
