If by seat you mean saddle then the person (man or woman) is called a saddler.
The Triumphs of a Man Called Horse was created in 1982.
The duration of The Triumphs of a Man Called Horse is 1.43 hours.
A Man Called Horse - short story - was created in 1950.
A walking man.
A Centaur.
no. he makes 20 profit
The gay Indian in Little Big Man was called Little Horse.
They are called Centaurs and are, obviously, half-man half-horse.
A cobbler.
carpenture
Natural predators of a horse are mountain lions (also called a cougar, or puma). Man is also a predator.
A bee Keeper/