Hygyrchedd

Font Size cy

100% 150% 200%

background colour cy

cy Cyferbynnedd
Cau Ailosod

DINAS EMRYS

Manylion y Safle

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

NPRN 95284

Cyfeirnod Map SH64NW

Cyfeirnod Grid SH6067049224

Awdurdod Lleol Gwynedd 

Hen Sir Caernarfon

Cymuned Beddgelert

Math o Safle BRYNGAER, CASTELL

Dosbarth Cyffredinol AMDDIFFYN

Cyfnod Yr Oes Haearn, Canoloesol, Canoloesol Cynnar, Rhufeinig

Disgrifiad o´r Safle A complex stone-walled fort occupying the summit of a volcanic outcrop overlooking the Gwynant valley. This is traditionally the site where Vortigern attempted to build a fortress and where the boy Merlin prophesied about dragons. Excavations, in 1910 and 1954-6, have produced evidence for Iron Age, Roman and early Medieval (Dark Age) occupation, whilst some of the surviving stone work is also thought to be medieval in date.

The fort extends over an area of about 200m east-west by 100m. The main, inner enclosure has an entrance on the west beyond which are two further lines of walls with gateways, the lowest close to the foot of the rock. The route up through the three gates is torturous, involving blind alleys and zigzags. The razor back ridge connecting the rock to the mountain proper offers a relatively straightforward approach.

At the highest point of the hill top are the remains of an oblong stone keep 13m by 11m, of medieval date. This is thought to be one of a small cluster of early stone-built castles constructed in Gwynedd at the end of the twelfth century, together with Castell Aber Ia (Castell Deudraeth) (NPRN 302700), Carn Fadrun (NPRN 95275), Tomen Castell (NPRN 303046) and Castell Pen-y-garn (NPRN 407747). These were not placed to withstand alien invasion, but were rather an expression of a Prince's power and lordship in the unsettled period following the death of Owain Gwynedd in 1170 and the subsequent division of the area between his sons.

Louise Barker, RCAHMW, 5th June 2008

Sources:
Breese in Archaeologia Cambrensis 85 (1930), 342
RCAHMW Caernarvonshire Inventory II (1960), 25 No. 742
Savory in Archaeologia Cambrensis 109 (1960), 13-77

Work commenced in 2012 by the National Trust to restore and reconsolidate the eroded stonework of the keep.
T. Driver, RCAHMW, 2013.

Delweddau Digidol

Chofnodion Archifol