Not an "emperors steed" but a pair of
Roman steeds:
Also a photo I took last year of a well known statue within the Great Hall of the British Museum:
Can learn more about it
HERE.
In comparison to the
statues we can see of
Roman Horses, the Lazio breed looks to have quite long ears.
I have to wonder if the famed "
Nisean Horse" or a similar Breed was not used by the Emperors.