The Construction of Kaaba
Prophet Ibrahim A.S was commanded by ALLAH to build the house of GOD. The utter submission of Hazrat Ibrahim to ALLAH’s will is the reason that the rites of Hajj are the markings of historics events of Hazrat Ibrahim’s life. So on one his visits to his wife and son Hazrat Ibrahim A.S constructed Kaaba with the help of Hazrat Ishmael.
There is a stone set at the corner of Kaaba called Black Stone (Al-Hajar Al-Aswad). This was Brought bt the archangel The Gabriel from Paradise.