Search Constraints
Search Results
-
2019
Book chapter
Shale lignite and cannel coal ring
The crannog on Llangorse Lake near Brecon in mid Wales was discovered in 1867 and first excavated in 1869 by two local antiquaries, Edgar and Henry Dumbleton, who published their findings over the next four years. In 1988 dendrochronological dates from submerged palisade planks established its construction in the ninth...Redknap, Mark ; Davis, Mary