this post was submitted on 28 Aug 2024
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[–] mojofrododojo@lemmy.world 2 points 3 months ago* (last edited 3 months ago)

bridges that survived in some form in the archeological record. there were almost certainly bridges - logs, rope bridges, etc., that predated these - but these survived in some preserved form - whether the wood was preserved or the cut stone foundations were preserved - there's evidence.