Taking their name from the mad Roman emperor and his beloved steed Incitatus, Caligula's Horse is an Australian progressive rock/metal band intent on bridging the gap between dynamic, meaningful songwriting and instrumental prowess. The brainchild of guitarist, songwriter and producer Sam Vallen, Caligula's Horse - initially composed of just Vallen and vocalist Jim Grey - released its digital debut “Moments From Ephemeral City” in April 2011