A long lost tomb of an Egyptian pharaoh has been found, the country’s antiquities ministry said Tuesday, answering a great mystery of one of ancient Egypt’s most prosperous eras.

An Egyptian-British team has found the tomb of an ancient pharaoh near the Valley of the Kings. This discovery marks the first pharaoh’s tomb found since 1922, when King Tutankhamun’s tomb was uncovered, reported The Washington Post. The tomb belongs to King Thutmose II, who ruled nearly 3,500 years ago.

The tomb of Thutmose II, who ruled about 3,500 years ago, was discovered by an Egyptian-British team near the Valley of the Kings.