The second year of the reign of Menas was ushered in by a conspiracy among the principal men of his court, at the head of which was Isaac Baharnagash, an old and tried servant of his brother Claudius. This officer had been treated ill by Menas in the beginning of his reign; and, knowing the prince’s violent and cruel disposition, he could not persuade himself that he was yet in safety. Menas, to suppress this rebellion in its infancy, sent Zara Johannes, an old officer, before him, with what forces he could collect in the instant; but Isaac, informed of the bad state of that army, and consequently of his own superiority, left him no time to strengthen himself, but fell furiously upon him, and, with little resistance, dispersed his army. This loss did not discourage the king; he had assembled a very considerable force, and, desirous still to encrease it, he was advancing slowly that he might collect the scattered remains of the army that had been defeated. The Baharnagash, though victorious, saw with some concern that he could not avoid the king, whose courage and capacity, both as a soldier and a general, left him every thing to fear for his success. Ever since the massacre of the princes upon mount Geshen by vizir Mudgid, in the reign of David III. none of the remains of the royal family had been confined as heretofore. Tascar, Menas’s nephew, was then at liberty, and, to strengthen his cause, was proclaimed king by the Baharnagash, soon after the defeat of Menas’s army under Zara Johannes. He was a prince very mild and affable in his manners, in all respects very unlike his uncle then reigning. It was on the 1st of July 1561, that the king attacked the Baharnagash in the plain of Woggora; and, having entirely routed his army, Tascar was taken prisoner, and ordered by the king his uncle to be carried to the brink of the high rock of Lamalmon, and, having been thrown over the steep precipice, he was dashed to pieces. Isaac himself escaped very narrowly, flying to the frontier of his government in the neighbourhood of Masuah. The Baharnagash comprehended distinctly to what a dangerous situation he was now reduced. No hopes of safety remained but in a peace with the basha. This at first appeared not easily obtained; for, while Isaac remained in his duty in the reign of Claudius, he had fought with the basha, and lost his brother in the engagement. But present necessity overcame the memory of past injuries.