PugJesus@lemmy.worldM to Illustrations of history@lemmy.worldEnglish · 4 days agoAncient Roman water supply diagramlemmy.worldimagemessage-square55fedilinkarrow-up1293arrow-down12
arrow-up1291arrow-down1imageAncient Roman water supply diagramlemmy.worldPugJesus@lemmy.worldM to Illustrations of history@lemmy.worldEnglish · 4 days agomessage-square55fedilink
minus-squaretroed@fedia.iolinkfedilinkarrow-up16·3 days agoThe “pump” is the higher elevation at the source.
The “pump” is the higher elevation at the source.