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Cau Ailosod


Manylion y Safle

© Copyright and database right 2020. All rights reserved. Ordnance Survey licence number 0100022206

NPRN 142947

Cyfeirnod Map SO12SW

Cyfeirnod Grid SO11032353

Awdurdod Lleol Powys 

Hen Sir Brycheiniog

Cymuned Talybont-on-usk

Math o Safle ÔL-CNWD

Dosbarth Cyffredinol HEB EI NEILLTUO

Cyfnod Yr Oes Haearn

Disgrifiad o´r Safle NAR SO12SW25

1. Cropmarks of a substantially plough-levelled circular defended enclosure or fort set on a bluff of a former river promontory above the valley floor, now skirted by the line of the Brecknock and Abergavenny Canal. The fort is circular, approx. 120m diameter although flattened on the north-east side where it abuts the escarpment edge of the promontory. Cropmarks show a substantial inner rampart broken by clear gateways on the north-west and south-east sides, with a broad single outer ditch. The site was incorrectly rejected by OS; features noted being thought to represent old field banks.

Source: Royal Commission aerial photography.

Record revised and updated; T. Driver, RCAHMW, October 2018.

Delweddau Digidol

Chofnodion Archifol