Soul Ladder from Problems on the Path of Return by Mark Stavish, M.A. in Vol 3 No 1 of Caduceus.
“‘To the left of the house of Hades under a graceful white cypress a well offers spring water. Don’t drink there. Find the well by the lake of memory. Guardians protect the cold water. Tell them: …’ — The Hymn of Orpheus” [via]