Enochian

Enochian is a name often applied to an occult or angelic language recorded in the private journals of John Dee and his colleague Edward Kelley in late 16th century England. Dee straddled the worlds of science and magic just as they were becoming distinguishable, and Kelley was a spirit medium who worked with Dee in his magical investigations. The men claimed that the language was revealed to them by angels. Some contemporary scholars of magic consider it a constructed language that is nonetheless viable for magical workings, while other scholars of constructed languages simply consider it a very poor imitation of an ancient language, with grammar derived primarily from English. The language is integral to the practice of Enochian magic.