and even withdrew from his own territory in order to show the Europeans that he was the wronged party and that the Khedive was the aggressor. However, Yohannes soon realized that the Europeans would not stop the Khedive of Egypt and so he gathered up his armies and marched to meet the Egyptian force. The two armies met at Gundet (also called Guda-gude) on the morning of 16 November 1875. The Egyptians were tricked into marching into a narrow and steep valley and were wiped out by Ethiopian gunners surrounding the valley from the surrounding mountains. Virtually the entire Egyptian force, along with its many officers of European and North American background, were killed. News of this huge defeat was suppressed in Egypt for fear that it would undermine the government of the Khedive. A new Egyptian force was assembled and sent to avenge the defeat at Gundet. The Egyptians were defeated again at the Battle of Gura (7–9 March 1876), where the Ethiopians were led again by the Emperor, and his loyal general, the capable (and future Ras) Alula Engida. This victory was followed by Menelik's submission to Yohannes on 20 March 1878, and in return, Yohannes recognized Menelik's hereditary right to the title of King (Negus) of Shewa, and re-crowned him on 26 March. Yohannes took this opportunity to tie the Shewan King more closely to him by arranging for Menelik's daughter Zewditu (the future Empress of Ethiopia in her own right), to be married to his own son and heir, Ras Araya Selassie. Victor of the Ethiopian-Egyptian War and undisputed Neguse Negest, in 1878 Yohannes was at the high point of his reign. (See Ethiopian aristocratic and court titles). Emperor Yohannes also convened a general council of the Ethiopian Church at Boru Meda later in 1878, which brought an end to the ongoing theological dispute in the local church; Christians, Muslims, and pagans were given respectively two, three and five years to conform to the council's decisions. Non-Christians were forbidden from participating in the government unless they converted and were baptized; the Muslims were given three months, while the pagans had to become Christians immediately. "Having concluded that Wollo was worth a mass," as Harold Marcus wryly puts it, his retainer Ras Mohammed of Wollo became disobedient of the tax rules, which he and the entire Wollo refused to pay tax to the government in which Emperor