ooli@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-220 days agoTIL about erdstall , more than 600 tunnel found across Europe of unknown origin but are believed to date from the Middle Ageswww.atlasobscura.comexternal-linkmessage-square30fedilinkarrow-up1216arrow-down17
arrow-up1209arrow-down1external-linkTIL about erdstall , more than 600 tunnel found across Europe of unknown origin but are believed to date from the Middle Ageswww.atlasobscura.comooli@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-220 days agomessage-square30fedilink
minus-squareFlying Squid@lemmy.worldlinkfedilinkEnglisharrow-up1·20 days agoPossibly, although I hear the best ones grow on cow pats.
Possibly, although I hear the best ones grow on cow pats.