Pollen analysis - Thin-le-Moutier (F-08), Motte de Chantereine
Collected date : 1986
Creators :
Hervé Richard
Peat bog around castral mound. 21 palynological samples + 1 radiocarbon dating.
Pollen analysis -Vanault-le-Châtel (F-51), Castle mound
Collected date : 1986
Creators :
Hervé Richard
Archaeological site: ditch on the edge of a castle mound. 4 palynological samples.