Firenze meets Harry Potter after saving him from Quirrell and Voldemort Harry and Draco later discovered a dead unicorn and a hooded figure (Quirinus Quirrell in disguise) drinking its blood. ... Realising how dangerous it would be to let Harry stay in the Forest, he let him on his back so that he could take him to safety.

Why did Firenze save Harry Potter?

In 1992, Firenze came across Harry Potter in the forest and saved him from Lord Voldemort, frightening him away and carrying Harry on his back to safety. Despite his heroics, his herd saw this as a dishonourable act, as they considered themselves too great to be ridden by humans.

What does Firenze imply to Harry?

Harry realizes that Firenze means Voldemort. Here Rowling cements her association with greed, power, and evil.