Zadkiel, the name assumed by Richard James Morrison, the compiler of an astrological almanac, which was started by him in 1830, and which reached a yearly sale of from 100,000 to 200,000 copies. He was a retired commander in the royal navy, a Hebraist, mathematician, and astronomer, withal a real believer in his pseudo-science, as was brought out in his action for libel against Sir E. Belcher (1863). He was born about 1794, and died on 5th February 1874. See CRYSTALLOMACY.
Zadkiel
Chambers's Encyclopaedia, Volume 10: Swastika to Zyrianovsk and Index, p. 789
Source scan(s): p. 0818