@FinalBoy1975@lemmy.worldM to History@lemmy.worldEnglish • 10 months agoWEEKLY DISCUSSION SEP 4-10 ANCIENT CIVmessage-square5fedilinkarrow-up18arrow-down10file-text
arrow-up18arrow-down1message-squareWEEKLY DISCUSSION SEP 4-10 ANCIENT CIV@FinalBoy1975@lemmy.worldM to History@lemmy.worldEnglish • 10 months agomessage-square5fedilinkfile-text
minus-square@craftyindividual@lemm.eelinkfedilinkEnglish3•10 months agoThis is a great article, lays out the composition that makes Roman concrete last and self heal!
This is a great article, lays out the composition that makes Roman concrete last and self heal!
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