R. I. P. unnamed first horse that fell off a cliff, killing us both when I was daring enough to try and turn around.
Horses have the beauty, elegance and manoevarability of a large lorry, at times.
I have meanwhile learned to take care of my current, exquisite and lovely horse, which I will not allow to die, and be it by immersion-breaking loading of the most recent save game, but it has some serious attitude problems, attacking everything - even dragons - or running into dead ends where it gets ritually slaughtered by just about everyone who's too much of a coward to fight me.
My dying horse has become the number one reason to load a recent save game at around level 30. I'd love to be able to tell my horse to stay put, go home, or come to me when I whistle or do my best Link impression. Not asking for fetch, sit or play dead, just some common horse sense. At least run away properly!