Status: In-progress
Rated: M
Chapters: 22
Words: 129,669
Written by MaryRoyale on FanFiction.net
There are legends among the pureblood families about Keepers-special witches who have the power to restore a fallen House. If any House needed a Keeper, it’s the Ancient and Noble House of Black. Hermione/Multi (Cygnus, Orion, Sirius AND Regulus). Polyandry.
Link: https://www.fanfiction.net/s/10506441/1/Arx-Domus-Nigrae