moellons
[DE] Bruchsteine
[EN] ashlar; dressed stone
[FR] moellons
blocage,blocs,moellons,moellons ou blocs,noyau dur
[DE] Bruchsteine für das Steinbett oder Packlage; Füllsteinlage; Steinunterlage
[EN] bottoming; hardcore; penning; pitching; sub-base reinforcement
[FR] blocage; blocs; moellons; moellons ou blocs; noyau dur