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Ffynnon Allgo is a medieval holy well located in Anglesey, Wales, and is recorded on the Cadw schedule of ancient monuments as SAM AN068. The site represents the tradition of sacred springs in Wales that served religious and ritual purposes throughout the medieval period and beyond. Holy wells of this type were frequently associated with local saints and attracted pilgrims seeking healing or spiritual intercession, functioning as focal points for community devotion and folk practice. The well's physical remains and location within the landscape preserve evidence of Wales's enduring tradition of water-based religious veneration from the medieval era onwards.
Ffynnon Allgo is a scheduled monument protected by Cadw under reference AN068. View the official record →
Ffynnon Allgo is a medieval holy well located in Anglesey, Wales, and is recorded on the Cadw schedule of ancient monuments as SAM AN068. It is designated a Scheduled Ancient Monument by Cadw under reference AN068.
Ffynnon Allgo dates from the medieval period, and is classified as a holy well. It is one of over 32,000 scheduled monuments protected across Britain.
Ffynnon Allgo is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is AN068.
Several scheduled monuments lie within 10 km, including Parciau Dovecote (0.9 km), Pant-y-Saer Burial Chamber (2.6 km), Pant-y-Saer Hut Circles (2.7 km).
Aubrey generates in-depth historical research for any address in Britain — drawing on scheduled monument data, Domesday records, Roman heritage, PAS finds and medieval history to reveal the complete story of a landscape.
Research the area around Ffynnon Allgo