Black Elk was a prominent Oglala Lakota Sioux medicine man and spiritual leader, born in 1863. He is best known for his role in the Wounded Knee Massacre of 1890 and for his efforts to preserve Native American culture and spirituality. His life experiences were documented in the book "Black Elk Speaks," which provides insight into the traditions and beliefs of the Lakota people. Throughout his life, Black Elk emphasized the importance of vision and spirituality in healing and community. He traveled extensively, sharing his teachings and advocating for the rights of Native Americans. His legacy continues to influence Indigenous spirituality and cultural preservation today.