solo@slrpnk.net to Ancient History@slrpnk.netEnglish · edit-225 days agoBuilders of massive ancient monument understood the science behind their workwww.science.orgexternal-linkmessage-square0fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1external-linkBuilders of massive ancient monument understood the science behind their workwww.science.orgsolo@slrpnk.net to Ancient History@slrpnk.netEnglish · edit-225 days agomessage-square0fedilinkfile-text