Torres Strait Islanders refer to the arrival of London Missionary Society (LMS) missionaries at Erub in July 1871 as "the Coming of the Light". After visiting Darnley Island and Tudu, the LMS missionaries led by Rev. Samuel McFarlane and Reverend A.W. Murray travelled to Mt Cornwallis Island (now Dauan Island) and Saibai islands. Two South Sea Islander lay pastors named Josaia and Sivene were appointed to work as missionary teachers at Mt Cornwallis and Saibai. LMS missionaries revisited Mt Cornwallis and Saibai in 1872 and found that Josaia and Sivene had been accepted by the Islanders and given land by the local chiefs. However, increased contact with the outside world brought new diseases to the islands and, during the 1870s, a measles epidemic significantly reduced the population of Saibai.