bank account of some three million pounds sterling and estates totaling over 3 million acres." Opposition to the Shah came not so much from the landed upper class as from "the tribes, the clergy, and the young generation of the new intelligentsia. The tribes bore the brunt of the new order." Clash with the clergy As his reign became more secure, Reza Shah clashed with Iran's clergy and devout Muslims on many issues. In March 1928, he violated the sanctuary of Qom's Fatima Masumeh Shrine to beat a cleric who had angrily admonished Reza Shah's wife for temporarily exposing her face a day earlier while on pilgrimage to Qom. In December of that year he instituted a law requiring everyone (except Shia jurisconsults who had passed a special qualifying examination) to wear Western clothes. This angered devout Muslims because it included a hat with a brim which prevented the devout from touching their foreheads on the ground during salat as required by Islamic law. The Shah also encouraged women to discard hijab. He announced that female teachers could no longer come to school with head coverings. One of his daughters reviewed a girls' athletic event with an uncovered head. The devout were also angered by policies that allowed mixing of the sexes. Women were allowed to study in the colleges of law and medicine, and in 1934 a law set heavy fines for cinemas, restaurant, and hotels that did not open their doors to both sexes. Doctors were permitted to dissect human bodies. He restricted public mourning observances to one day and required mosques to use chairs instead of the traditional sitting on the floors of mosques. By the mid-1930s, Reza Shah's rule had caused intense dissatisfaction of the Shia clergy throughout Iran. In 1935, a rebellion erupted in the Imam Reza Shrine in Mashhad. Responding to a cleric who denounced the Shah's "heretical" innovations, corruption and heavy consumer taxes, many bazaaris and villagers took refuge in the shrine, chanting slogans such as "The Shah is a new Yezid." For four full days local police and army refused to violate the shrine. The standoff was ended when troops from Iranian Azerbaijan arrived and broke into the shrine, killing dozens and injuring hundreds, and marking a final rupture between the clergy and the Shah. Some of the Mashed clergy even left their jobs, such as the Keeper of the Keys of