In 1893, some three to four thousand nomadic Kurds from the Diyarbakır plains entered Sason region. This incursion of nomads, who customarily used the mountain meadows of the area in summer for their herds, was harmful to the sedentary Armenians. Some Kurdish tribes were responsible for bringing economic ruin to the agrarian community of the Armenian villagers: they would steal livestock and demand that the Armenians should pay a second tax (that is, a separate tax in addition to the one Armenians paid to the Ottoman government). When the Armenians decided to challenge extortion, a fight ensued and a Kurd was killed. Using the Kurd's death as a pretext by describing that a revolt had taken place, Turkish officials endorsed a Kurdish revenge attack against the Armenians of Sason. The Kurds, however, were successfully driven off by the armed Armenian villagers, but that success was then seen as a possible threat by the Ottoman authorities. In 1894, the villagers refused to pay taxes unless the Ottoman authorities adequately protected them against renewed Kurdish raids as well as extortion. Instead, the government sent a force of about 3,000 soldiers and Kurdish irregulars to disarm the villagers, an event which ended in a general massacre of between 900 and 3,000 men, women and children. The "Sasun affair" was widely publicised and was investigated by representatives from the European Powers, resulting in demands that Ottoman Turkey initiate reforms in the six "Armenian vilayets". Abdul Hamid II's response to those demands culminated in the anti-Armenian pogroms of 1895 and 1896. As part of the Hamidian massacres, McDowall estimates at least 1,000 Armenian villagers were slain in the Sason atrocity, all of which was instigated by the buildup of Ottoman troops in early 1894. Officials and military officers involved in the Sason massacres were decorated and rewarded. Today, most of Sason's population is Kurd and Arab. An Armenian minority may still exist (in 1972 there were estimated to be some 6,000 Armenian villagers in the region). The area was the setting for the Armenian epic "Sasna Tsrer" (Daredevils of Sassoun), which was rediscovered and first partly written down in 1873. It is better known as "Sasuntsi Davit" ("David of Sasun"). This epic dates from the time of the invasion of Armenia by the Caliphs of Egypt (about 670), in which the Armenian folk hero of the same name drives foreign invaders from Armenia.