Original: 37–39 A year later, he published his first book of poetry (Aceldama), and left Cambridge, only to meet Julian L. Baker (Frater D.A.) who introduced him to Samuel Liddell MacGregor Mathers and the Hermetic Order of the Golden Dawn.
Simplified: A year later, he published his first book of poetry (Aceldama), and left Cambridge, only to meet Julian L. Baker who introduced him to Samuel Mathers and the Hermetic Order of the Golden Dawn.