ooli@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-26 hours 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-square12fedilinkarrow-up180arrow-down13
arrow-up177arrow-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-26 hours agomessage-square12fedilink
minus-squarepicnicolas@slrpnk.netlinkfedilinkEnglisharrow-up2·2 hours agoDark meditation retreats are common in Tibetan Buddhism. The birthing canal metaphor is also extremely common in ritual ceremonies.
Dark meditation retreats are common in Tibetan Buddhism. The birthing canal metaphor is also extremely common in ritual ceremonies.