The "Pyramid of Time"lemmy.wtfimage Meldrik ( @meldrik@lemmy.wtf ) M interestingasfuck@lemm.ee • 3 months ago message-square16fedilinkarrow-up1144
arrow-up1144imageThe "Pyramid of Time"lemmy.wtf Meldrik ( @meldrik@lemmy.wtf ) M interestingasfuck@lemm.ee • 3 months ago message-square16fedilink
minus-square ursakhiin ( @ursakhiin@beehaw.org ) linkfedilink1•3 months agoNot stupid, but I am curious if the type of concrete being used will last 1200 years.
Not stupid, but I am curious if the type of concrete being used will last 1200 years.