Scheduled Monuments- Full Report
Summary Description of a Scheduled Monument
Reference Number
GM519
Name
Enclosure on Coedcae'r Ychain
Date of Designation
13/01/1999
Status
Designated
Location
Unitary Authority
Merthyr Tydfil
Community
Vaynor
Easting
302387
Northing
211266
Broad Class
Defence
Site Type
Enclosure - Defensive
Period
Prehistoric
Description
Summary Description and Reason for Designation
The following provides a general description of the Scheduled Ancient Monument.
The monument comprises the remains of an earthwork/stone-built enclosure dating to the Iron Age period (c. 800 BC - AD 74, the Roman conquest of Wales). The remains include a small roughly D-shaped enclosure measuring 51m by 52m and defined by a single bank 0.7m high. This was supported by an external ditch with low counterscarp bank.
The monument is of national importance for its potential to enhance our knowledge of later prehistoric defensive organisation and settlement. The site forms an important element within the wider later prehistoric context and within the surrounding landscape. The site is well preserved and retains considerable archaeological potential. There is a strong probability of the presence of evidence relating to chronology, building techniques and functional detail.
The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.