“The winged horsy animal” Gun Roswell

Pegasus

The mighty white stallion with
Wings on his back, flying around in
Ancient times like a bird

Descended from gods, made of
Shiny marble, a true marble for both
Modern times and of history

Ride it no one dares
Tame it, it will give a scare
Alas, well he did not

Fare, in the end into
Heavens did he ascend, joining his brothers
And the rest of gods