The angel Baciel appears in the grimoires The Magus, The Grimoire of Arthur Gauntlet, Heptameron, and The Book of Oberon
From Heptameron, Joseph H. Peterson edition, translated by Robert Turner:
The Angel of the fourth heaven
The Angel of the fourth heaven, ruling on the Lords day, which ought to be called from the four parts of the world.
At the East.
- Samael. Baciel. Atel. Gabriel. Vionairaba.
At the West.
- Anael. Pabel. Ustael. Burchat. Suceratos. Capabili.
At the North.
- Aiel. Aniel, vel Aquiel. Masgabriel. Sapiel. Matuyel.
At the South.
- Haludiel. Machasiel. Charsiel. Uriel. Naromiel.
This angel is associated with the direction East