From Arthur Lewis, the Nobel prize-winning economist, to the ordinary people who Quaker abolitionist Thomas Clarkson spotted in the crowd at the first-ever anti-slavery public meeting, back in 1787 at Manchester Cathedral, black Mancunians have made history.October each year is Black History Month, a time when a light is shone on the contributions of those whose stories have been neglected by history, because of the colour of their skin. In previous years, the M.E.N. has looked at the lives of