ooli@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-21 day 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-up1161arrow-down16
arrow-up1155arrow-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-21 day agomessage-square30fedilink
minus-squaresundray@lemmus.orglinkfedilinkEnglisharrow-up21arrow-down1·1 day agoIt’s probably just some kids messing around:
It’s probably just some kids messing around: