The bad harvest of 1874 was the immediate cause of the outbreak, for the farmers of the taxes refused to make any concessions. It was, in the first instance, directed rather against the Moslem landowners and the local Turkish officials than against the Sultan, but it rapidly developed into a general insurrection against the Sultan’s government. Every effort was made by Austria and Russia to localize it and to induce the Porte to make concessions. Count Andrassy, the Austro-Hungarian Foreign Minister, drew up a scheme for the pacification of the two provinces. It proposed that the system of farming the taxes should be abolished, that the taxes raised in the provinces should be expended locally for their benefit, that complete religious equality should be established, and that a mixed commission should be appointed to supervise the carrying out of these reforms. The scheme was agreed to by Russia, Great Britain, and the other Powers, and was presented to the Sultan, who acquiesced in it. But it proved, like other promises of reform in Turkey, to be a dead letter. Not a single step was taken to give effect to any part of it. The rebellion in the two provinces continued. The insurgents increased their demands. They insisted that one-third of the land should be given up to the rayas. The movement soon extended to Bulgaria, which was seething with disaffection. On April 21, 1876, an outbreak of Bulgarians occurred on the southern slopes of the Rhodope Mountains, of which Batak was the centre. It was put down without difficulty by a small Turkish force sent from Constantinople, under Achmet Agha, with little loss of life to the troops engaged, but with relentless cruelty, not only to the actual insurgents who surrendered on promise of life, but to the whole population of the district. Bands of Bashi-Bazouks, consisting of Tartars from the Crimea who had been planted in Bulgaria, were let loose on them. Indiscriminate murders, rapes, and rapine took place. Sixty villages were burnt. Twelve hundred persons, mostly women and children, took refuge in a church at Batak and were there burnt alive. In all about twelve thousand persons perished in these brutal reprisals. Achmet Agha received a high decoration from the Sultan for this performance. There was nothing new in this method of dealing with an outbreak by the Porte. It was in accord with its traditional system and policy to wreak vengeance on those revolting by orgies of cruelty, which would strike terror among subject races and act as a warning to them in the future.