Who was Lord Carniwalis?

Lord Carniwalis was a fictional character created by author J.K. Rowling in her Harry Potter universe, known for his role in the wizarding world's history. He was a prominent figure during the 17th century, specifically noted for his involvement in wizarding politics and the establishment of certain magical laws. His character embodies themes of power and governance within the magical community. However, significant details about him are limited and mostly woven into the broader lore of the series.