minus-squareMystech@lemm.eetoIllustrations of history@lemmy.world•Quarry in Medieval ItalylinkfedilinkEnglisharrow-up4·4 days agoBy the Medieval period, only round rocks were left, as the Romans had used up all the rectangular ones. linkfedilink
By the Medieval period, only round rocks were left, as the Romans had used up all the rectangular ones.