'''William M'Culloch''' (1691 – 18 December 1771) was Minister of Cambuslang during the extraordinary events of the Cambuslang Work (1742) when 30,000 people gathered in the hillsides near his church for preaching and communion. Many were there struck by their own depravity and horrified at the probable punishment after death. Trembling, wailing, great pain, nose-bleeding and other strange behaviour was followed in some cases by striking conversions when they suddenly felt accepted by Christ. This gave rise to great rejoicing and singing. It was later calculated that about 400 people had been converted, though many had backslided. The ''Reverend M’Culloch'' was a strange person to be at the centre of this phenomenon — one that was being repeated in the American Colonies at the time. He was a poor preacher and claimed never to have experienced the strong feelings of sin or conversion that so many others had reported.
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