Quote Originally Posted by Kallistra View Post
http://ffxiv.gamerescape.com/wiki/Astrope

"The emergent studies of winged horses had to be rewritten with a single sighting of Astrope, confirming that adult pegasi are not only enormous in size, but also possessed of a horn... "

No. It's not.
I take the EN flavor text with a grain of salt. it tends to do its own thing, so I never trust it to be accurate.