What does Professor Trelawney teach at Hogwarts? Professor Sybill Trelawney is the Divination teacher at Hogwarts.
Who taught Divination at Hogwarts before Trelawney? Albus Dumbledore hired Sybill Trelawney to become the Divination teacher circa 1979. Originally, Dumbledore plotted to scrap the subject altogether, and only gave Sybill an interview for the sake of her esteemed heritage.
Why was Professor Trelawney fired? On 8 March 1996, Hogwarts High Inquisitor Dolores Umbridge and Minister for Magic Cornelius Fudge signed Sybill Trelawney’s Order of Dismissal, due to her inadequate performance.
What is taught in Divination? Divination is a subject taught at Hogwarts School of Witchcraft and Wizardry. It teaches methods of divining the future, or gathering insights into future events, through various rituals and tools.