Harry Longueville Jones was a Welsh archæologist, artist, Inspector of Schools for Wales and leading founding member of the Cambrian Archaeological Association.
Soft ground etching by Longueville Jones of Tower, near Mold. Archaeolgia Cambrensis, 1846
St Ffinan's Church, Llanffinan, is a small 19th-century parish church built in the Romanesque revival style, in Anglesey, north Wales. There has been a church in this area, even if not on this precise
The church from the north, showing the doorway at the west end