Order of Mysteries - Rank: Mistress

Order of Mysteries - Rank: Mistress is a holotape in Fallout 76.

Location
The tape can be acquired from the Cryptos terminal at the end of The Mistress of Mystery, when claiming your reward using the Headmistress Shannon Rivers' login, and achieving the rank of Mistress in the Order of Mysteries.

Transcript
ru:Орден тайн — Ранг: Госпожа