In 1633, the Earl of Strafford was appointed viceroy of Ireland. His government was vigorous, and those institutions which he thought proper to patronize flourished under it; but his great aim was to make the king absolute, and he rather subdued than conciliated the popular spirit. When summoned in 1640 to attend the king in England, he left the Irish government in the hands of Sir William Parsons and Sir John Borlase, as lords justices. Immediately after his departure, the spirit which he thought he had quelled began to reappear, being encouraged both by his absence and the success which the Scottish Covenanters had experienced in a war against religious restraint. A conspiracy, involving most of the country without the Pale, and including many persons within it, was formed chiefly under the direction of a gentleman named Roger Moore, who possessed many qualities calculated to endear him to the people. Some circumstances excited the suspicion of the Protestants; and among others, the return of several officers who had been in the service of the king of Spain, under pretense of recruiting for the Spanish army. But the apparent tranquillity of the country baffled all scrutiny. The 23d of October 1641, being a market-day, was fixed on for the capture of Dublin Castle. During the previous day, nothing had occurred to alarm the authorities. In the evening of the 22d, the conspiracy was accidentally discovered, and measures were taken to save Dublin; but a civil war raged next morning in Ulster, and speedily spread over the country.