Mysterious Note Ferris

My dearest Leomund, 
:it is with a heavy heart I must write my final farewell. My time is coming, soon, to an end, and time to tidy my affairs has arrived. After so many long years as my assistant, it is only proper that the old laboratory and all that’s within goes to you.
:Please use the space to train your apprentices as have I trained you. May you enjoy the sound of the night market blowing in, on the wind, for many more years.
:Should the need ever arise, a stash of revealing scrolls has been buried in the mountain, seen from the main entrance. I have marked the stone with my hidden sigil, beneath an overhang. Bring detection.
:Let my last lesson to you be yet another from the Tales of the Prudent Wizard. A prudent wizard always creates a backup key to power and hides them for safekeeping. Common words can be forgotten, keys can be lost, spellbooks can be stolen. A prudent wizard would also hide the copy of the real spell, should they die with their book, and be unable to pass it on to their successor.
:My time nears its end, and there are many such letters to write. You already know everything else I would say, so all I shall say is farewell.
Arch Ferris.
Category:Treasure Maps