Cardigan and Cilgerran.--"Dingeraint cannot be Cilgerran, because Cilgerran is derived from _Cerran_, with the feminine inflection, not from _Geraint_; nor is Cilgerran 'close to the fall of the Teifi into the sea,' as the chronicler says Dingeraint was. The castle built by Earl Roger was probably Cardigan" (401). Professor Lloyd afterwards identifies Cilgerran with the castle of Emlyn (661). This seems to me questionable, as the "New Castle of Emlyn," first mentioned in Edward I.'s reign, presupposes an older castle, and as I have stated, a mound answering to the older castle still exists not far from the stone castle. Carmarthen.--Professor Lloyd thinks this castle stood at the present farm of Rhyd y Gors, about a mile below the town; but I see no reason to alter the conclusion to which I was led by Mr Floyd's paper, that the Rhyd y Gors of the castle was a ford at Carmarthen itself. The fact that Henry I. founded a cell to Battle Abbey at Carmarthen (431) seems to me an additional piece of evidence that the castle was there; castle and abbey nearly always went together. Dinweiler.--Professor Lloyd assumes Dinweiler to be the same as the castle in Mabudryd built by Earl Gilbert, and to be situated at or near Pencader (501). It should be noted, however, that Dinweiler reads Dinefor in MS. B. of the _Brut_, in 1158. I am in error in supposing St Clair to be the castle of Mabudryd (following a writer in _Archæologia Cambrensis_), as St Clair is not in that commote. Professor Lloyd's map of the _cantrefs_ and _commotes_ differs widely from that of previous writers. Llangadoc.--"Luchewein" should not be identified with this castle; Professor Lloyd thinks it may refer to a castle at Llwch Owain, a lake in the parish of Llanarthney, where there is an entrenchment known as Castell y Garreg. Maud's Castle.--Camden identified "Matildis castrum" with Colewent or Colwyn, but Professor Lloyd is of opinion that "a careful collation of the English and Welsh authorities for the events of the years 1198 and 1231 will make it clear that Payne's Castle and Maud's Castle are the same." This of course does not affect what is said about Colwyn Castle in the text. Montgomery.--Professor Lloyd deems that the emphasis laid (especially in the _Charter Rolls_, i., 101) on the fact that the building of Henry III.'s reign was New Montgomery, leaves no doubt that the former town and castle stood elsewhere, probably at Hên Domen. This, if true, would greatly strengthen my case, as Hên Domen is an admirable motte and bailey. SCHEDULE OF ENGLISH CASTLES KNOWN TO DATE FROM THE ELEVENTH CENTURY[1207] IN TOWNS Name of Whole Area of Enceinte No. Castle. Type.[1208] or Bailey. Value.