Caligula's Horse album "Moments from Ephemeral City" (2011) and follow up EP "Colossus" (2011) were released independently before signing with Welkin Records and releasing their second album "The Tide, the Thief & River's End" (2013). The band then signed with Inside Out Music for the release of their 2015 album "Bloom". The band released their fourth album In Contact on 15 September 2017. In early 2011 Caligula's Horse was formed by Sam Vallen and Jim Grey. The band is named after the prized possession, Incitatus, of Roman Emperor Caligula by Grey, who is studying ancient history and classical languages at university. Initially
Holy Roman Emperor office. Starting with Ferdinand I, all successive Emperors forwent the traditional coronation. The interregnum of the Holy Roman Empire is taken to have lasted from the deposition of Frederick II by Pope Innocent IV (1245, alternatively from the death of Frederick 1250 or the death of Conrad IV 1254) to the election of Rudolf I of Germany (1273). Rudolf was not crowned emperor, nor were his successors Adolf and Albert. The next emperor was Henry VII, crowned on 29 June 1312 by Pope Clement V. The Emperor was crowned in a special ceremony, traditionally performed by the Pope in Rome.