The Dioscuri (Kastor and Polydeukes) were horsemen and thus gods of horsemen in Greek myth.
The collective nouns are a cavalcade of horsemen and a troop of horsemen.
In Supernatural, God didn't create Death. Death told Dean that he was much older than God and that he would reap him eventually. The reason Death was one of the horsemen Dean and Sam had to kill was that Lucifer summoned and bound him with a spell.
The Horsemen Project was created in 2000.
Horsemen of the Esophagus was created in 2006.
Iron Horsemen was created in 196#.
Kentucky Horsemen ended in 2009.
Kentucky Horsemen was created in 2003.
Brooklyn Horsemen was created in 1926.
Brooklyn Horsemen ended in 1926.
Horsemen of the Esophagus has 303 pages.
A Tribute to the Four Horsemen was created in 2002.
The ISBN of Horsemen of the Esophagus is 0-307-23738-9.