This is a very short and simple entry in Mr. Mailer's journal, but it has most solemn significance. It records what was to him separation to the hallowed work of building up a simple apostolic church, with no manual of guidance but the New Testament; and in fact it introduces us to the THIRD PERIOD of his life, when he entered fully upon the work to which God had set him apart. The further steps now followed in rapid succession. God having prepared the workman and gathered the material, the structure went on quietly and rapidly until the life-work was complete. Cholera was at this time raging in Bristol. This terrible 'scourge of God' first appeared about the middle of July and continued for three months, prayer-meetings being held often, and for a time daily, to plead for the removal of this visitation. Death stalked abroad, the knell of funeral-bells almost constantly sounding, and much solemnity hanging like a dark pall over the community. Of course many visits to the sick, dying, and afflicted became necessary, but it is remarkable that, among all the children of God among whom Mr. Muller and Mr. Craik laboured, but one died of this disease. In the midst of all this gloom and sorrow of a fatal epidemic, a little daughter was born to Mr. and Mrs. Muller September 17, 1832. About her name, Lydia, sweet fragrance lingers, for she became one of God's purest saints and the beloved wife of James Wright. How little do we forecast at the time the future of a new-born babe who, like Samuel, may in God's decree be established to be a prophet of the Lord, or be set apart to some peculiar sphere of service, as in the case of another Lydia, whose heart the Lord opened and whom He called to be the nucleus of the first Christian church in Europe.