Llandough juxta Penarth
                Has been described as a Questionable Uncertain
                There are no visible remains
                
	
		| Name | Llandough juxta Penarth | 
	
		| Alternative Names | Llandochau; Llan Doche Penarth | 
	
		| Historic Country | Glamorgan | 
	
		| Modern Authority | Vale of Glamorgan | 
	
		| 1974 Authority | South Glamorgan | 
	
		| Community | Llandough | 
	
                Glamorgan-Gwent Archaeological TrustHER records 'a very doubtful' medieval castle. Site next to medieval church. This is the site of a dark ages cemetery and probable religious settlement, suggested as a high status pairing with nearby Dinas Powys. The reference to a castle presumably comes from Lewis who wrote "At a short distance from the church, to the southeast, is a small circular mound, commanding the entrances of the rivers Ely and Tâf, and probably an outpost for the defence of those rivers, communicating with the stations at Whitchurch, Romney Bridge, and Cardiff." Docks and railways have totally transformed the landscape although the area directly SE of the church does appear to be fairly unaltered.
                
                Not scheduled
                Not Listed
                
                
                
                
                
                
                
                
                County Historic Environment Record
                
                
	
		| OS Map Grid Reference | ST168731 | 
	
		| Latitude | 51.4518585205078 | 
	
		| Longitude | -3.19796991348267 | 
	
		| Eastings | 316800 | 
	
		| Northings | 173100 |