An inventory of the ancient monuments in Brecknock (Brycheiniog)  Pt.2,  The Prehistoric and Roman Monuments.  Hill-forts and Roman remains / 
The Royal Commission on Ancient and Historical Monuments in Wales. 
 - [London] :  H.M.S.O.,  1986. 
 - xxxii,196p,[9]leaves of plates(some folded) 
<br/><br/><label>ISBN: </label>0113000030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historic buildings--Wales.<br/>Monuments--Wales--Brecknock.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Brecknock (Wales)--Antiquities.<br/>Wales--Antiquities.