Using chemical compounds for arcane purposes.
Access the arcane through study of the stars and planets.
Chimes and similar for arcane use.
Arcane tradition of summoning and controlling evil spirits.
Arcane tradition focused on advanced rituals.
Reprasentative figurines for channeling arcane energies.
Jewish esoteric tradition of Arcana
Arcane tradition of using runes and symbols.
Worn objects charged with Arcane energies.