[15] Despite Muhammad's wishes and Allah's command[citation needed], a cult of saints developed within some Muslim communities at an early date, following deeply ingrained pre-Islamic practices in the Middle East.
[18][19] In 1925, the commander and later-king of Saudi Arabia, Abdulaziz Ibn Saud, destroyed the manmade structures in Jannat al-Baqīʿ in Medina, the burial place of four of the Shia imams and of Muhammad's daughter.
[22] As of 2007, the Imam Reza shrine in Mashhad, Iran attracted 12 million visitors annually, second only to Mecca as a destination for Muslim pilgrims.
[27] The present building is a reconstruction: the original suffered severe damage in 1918 from a huge explosion, and for forty years lay in ruins.
Later additions included covering the courtyard with a steel frame canopy and adding a brightly decorated "shrine", which have given the monument a very different character from the original.
[27] In Egypt, many mashhads devoted to religious figures were built in Fatimid Cairo, mostly straightforward square structures with a dome.
This building has a prayer hall covered with cross-vaults, with a dome resting on squinches over the area in front of the mihrab.
[29] Two other important mashhads from the Fatimid era in Cairo are those of Sayyida Ruqayya and of Yayha al-Shabib, in the Fustat cemetery.
Another example is the Lahore shrine of Bibi Pak Daman, thought to be the place of burial of one of Ali's daughters and four other women of Muhammad's family.
[31] The famous Sufi saint of the Sunni branch of Islam, Sayyid Ali Hujwiri (died 1071), once meditated for forty days in this shrine.