The famous pharaoh known for his lavish tomb and treasures discovered in 1922 is Tutankhamun. Often referred to as "King Tut," he ruled during the 18th dynasty of Ancient Egypt and is one of the most well-known pharaohs due to the wealth of artifacts found in his nearly intact tomb in the Valley of the Kings. The discovery, led by archaeologist Howard Carter, revealed a multitude of objects reflecting the art, culture, and beliefs of ancient Egyptian civilization. King Tut's tomb and its treasures significantly increased global interest in Egyptology and provided invaluable insights into ancient Egyptian life and burial practices.