The Kaaba is traditionally believed to be more than 5,000 years old. It is said to have been originally built by the Prophet Ibrahim (Abraham) and his son Ismail under divine command. The structure has undergone multiple reconstructions throughout history, including a notable rebuilding by the Quraysh tribe around 608 CE to protect it from floods. The most recent significant renovation took place in 1996 to strengthen its foundation. The Kaaba is a cubic structure made primarily of granite and stands as the holiest site in Islam, serving as the focal point for Muslim prayer and pilgrimage.