Henry Highland Garnet was an African American abolitionist, minister, and educator born in 1815. He escaped from slavery and became a prominent advocate for the end of slavery in the United States. Garnet is best known for his powerful speeches and writings, including his famous "Call to Rebellion," which urged enslaved people to rise against their oppressors. In addition to his activism, Garnet was a significant figure in the African Methodist Episcopal Church and served as a minister. He also worked in education, promoting the importance of learning for African Americans. Garnet's contributions to the abolitionist movement and his commitment to civil rights have left a lasting legacy.