A horse! A horse! My kingdom for a horse!

A horse! A horse! My kingdom for a horse!

The famous line "A horse! A horse! My kingdom for a horse!" is from William Shakespeare's play Richard III. This historical tragedy tells the story of the rise and fall of King Richard III of England, who ruled from 1483 to 1485. The play is known for its complex characters, political intrigue, and dramatic speeches, including the iconic line uttered by Richard III himself.