
“To prevent Incitatus, his favourite horse, from being disturbed he always picketed the neighbourhood with troops on the day before the races, ordering them to enforce absolute silence. Incitatus owned a marble stable, an ivory stall, purple blankets, and a jewelled collar; also a house, a team of slaves, and furniture – to provide suitable entertainment for guests whom Gaius invited in its name. It is said that he even planned to award Incitatus a consulship.”
Incitato equo, cuius causa pridie circenses, ne inquietaretur, viciniae silentium per milites indicere solebat, praeter equile marmoreum et praesaepe eburneum praeterque purpurea tegumenta ac monilia e gemmis domum etiam et familiam et supellectilem dedit, quo lautius nomine eius invitati acciperentur; consulatum quoque traditur destinasse.
Source: The Twelve Caesars, Gaius Caligula, Ch. 55