These are a collection of videos from various sources, that are in my opinion great workings that are a need to know within the realm of the occult world.
Poke Runyon a writer and producer, explains and demonstrates in detail the authentic techniques of ancient Ritual Magick
Hermetic Order of the Golden Dawn®: Initiation & Magick Rituals: Opening Lecture by David Griffin
LBRP - Lesser Banishing Ritual of the Pentagram
by Lucifereus