there are upwards of 800 members in connection with Sidney Place Church, and it is seldom indeed that the membership of a church covers so wide a radius, some coming four and six miles every Sunday. During the first few years of his residence in Glasgow, and even prior to that date, Dr. Ker was most zealous and indefatigable in the promotion of every good word and work. No one was more frequently before the public during the years 1854-55-56 as the upholder of truth, as the advocate of justice, as the bitter and uncompromising foe of error and ignorance, as the alleviator of misery and distress. The amount of physical and mental work which he undertook during these years was more than any ordinary mortal could stand; but it was to him a labour of love, and he did not stay his hand until an enfeebled and broken-down constitution warned him that the laws of nature had been transgressed. Dryden has described Shaftesbury as A fiery soul, which, working out its way, Fretted the puny body to decay, And o'er-informed the tenement of clay; and it has all along been Dr. Ker's misfortune that his body would not bear the strain imposed upon it by his active and vigorous mind. As might be supposed, he was at this time a prominent speaker in the Church Courts, where his sage counsel and kindly disposition made him a favourite and a power. In 1857 he was requested by the Synod of his own Church to accept the office of Home Mission Secretary. The whole Synod stood up in token of their approval and esteem when the appointment was moved; and Dr. Andrew Thomson of Edinburgh, in supporting the nomination of Dr. Ker, remarked of him that "his very presence was a benediction." To the infinite disappointment of the Synod, however, Dr. Ker declined, for private and no doubt weighty reasons, to undertake the appointment. The choice of the Synod then fell on Dr. M'Gill, who continued to discharge the functions of Home Mission Secretary with zeal and efficiency until he was changed to the "Foreign Office." The result of too close attention to his ministerial duties led Dr. Ker into a dangerous illness, from which he suffered severely for a period of three years. During that time he visited many places both at home and abroad, travelling in Germany, France, Italy, Switzerland, and America. In the course of these journeys Dr. Ker cultivated his _penchant_ for antiquarian lore and old traditions. He also improved his very extensive knowledge of the Continental languages; and there are few men so thoroughly conversant with German, French, and Italian, who have not made these languages a special study. In addition to modern languages, however, Dr. Ker is a master of Greek, Latin, and Hebrew.