Incitatus Dio (155-235 AD) indicated that the horse was attended to by servants and was fed oats mixed with gold flake, and that Caligula made the horse a priest. The accuracy of the received history is generally questioned. Historians such as Anthony A. Barrett suggest that later Roman chroniclers such as Suetonius and Dio Cassius were influenced by the political situation of their own times, when it may have been useful to the current emperors to discredit the earlier Julio-Claudian emperors. Also, the lurid nature of the story added spice to their narratives, winning them additional readers. One suggestion is that
Frederick III, Holy Roman Emperor Frederick III, Holy Roman Emperor Frederick III (21 September 1415 – 19 August 1493) was Holy Roman Emperor from 1452 until his death. He was the first emperor of the House of Habsburg, and the third member of the House of Habsburg to be elected to King of Germany after Rudolph I of Germany and Albert I in the 13th century. He was the penultimate emperor to be crowned by the Pope, and the last to be crowned in Rome. Prior to his imperial coronation, he was duke of the Inner Austrian lands of Styria, Carinthia and Carniola from 1424,