Notwithstanding the astonishing labors of Whitefield on this tour, he returned to London apparently in full flesh, and was congratulated by his friends on his improved appearance. Alas, all this, as he well knew, was disease, which indeed very soon became apparent. He was seized with inflammatory sore throat, that was followed by quinsy, assuming an almost fatal aspect. One physician prescribed silence and warmth, and the preacher "promised to be very obedient," but a few days afterwards, another recommended a perpetual blister: this proposal roused him, and he determined to try his own remedy--perpetual preaching. The remedy itself was painful, but he said, "When this grand catholicon fails, it is all over with me." At this time the sad news of the earthquake at Lisbon arrived in London; he was unable to preach on the subject, but when told of it he said, "Blessed be God, I am ready; I know that my Redeemer liveth. Oh that all in Portugal had known this! Then an earthquake would only be a _rumbling_ chariot to carry the soul to God. Poor Lisbon, how soon are thy riches and superstitious pageantry swallowed up!" In the winter of 1755-6, he was applied to to preach in the vicinity of the two great theatres, which he began to do in Long Acre chapel. Disturbances took place, and the Bishop of London interposed to stop him. In the end he erected Tottenham Court-road chapel, as already detailed in our third chapter. Mr. Whitefield's ministry in London at this time was still successful. Thousands hung on his lips with delight, not a few of whom were won to the service of Christ. He tells us, among many similar facts, of the conversion of a Mr. Crane, who was afterwards appointed steward of the orphan-house in Georgia. This gentleman had one evening determined to visit the theatre, and set out for Drury-lane; that house being crowded, he resolved to go to Covent-garden; that also being so full that he could not obtain admittance, he changed his plan, and resolved on being entertained with one of Whitefield's sermons, and hastened to Tottenham Court-road chapel. It pleased God to impress the word on his heart, and he became an eminent Christian. So truly is the prediction verified, "I am found of them who sought me not." During this year he published "A Short Address to Persons of all Denominations, occasioned by an Alarm of an intended Invasion." We have examined it, and not without pleasure. It is a faithful exposure of Popery and its bitter fruits. It is a charge often preferred against the faithful ministers of Christ, by those whose consciences testify to their own guilt, that they are _personal_ in their remarks, and mean to censure particular individuals. It is certain that this was often done by Mr. Whitefield, and sometimes with very happy effect. He once drew, from the conduct of his female servant, the picture of a Christian failing in his duty, which painfully distressed her, till he gave her an assurance of his entire forgiveness.