St. Chad was a 7th-century bishop known for his role in the early Christian church in England. He was born in Northumbria and became a monk at the monastery of Lindisfarne. Later, he was appointed the first bishop of Lichfield, where he worked to spread Christianity among the Anglo-Saxon people. Chad was recognized for his piety and dedication to his faith. He is often associated with miracles and was known for his humility. His feast day is celebrated on March 2, and he is considered a patron saint of Mercia, a historical kingdom in England.