Shahan, Thomas Joseph (10 or 11 Sept. 1857–09 March 1932), Catholic clergyman, educator, and church historian, was born in Manchester, New Hampshire, the son of Maurice Peter Shahan and Mary Anne Carmody, Irish immigrants. He grew up in Millbury, Massachusetts, where his father owned a shoe store. After attending public schools there, he went in 1872 to the Sulpician Collège de Montréal (a minor seminary) for his classical and philosophical studies and there was introduced to neo-Thomism. In 1878 he became a seminarian at the North American College in Rome and a student of theology at the Urban College of the Propaganda Fide, where one of his professors was Francesco Satolli, a promoter of the Thomistic revival; he was also strongly influenced by the expert in Christian archaeology Giovanni Battista de Rossi. He was ordained priest on 3 June 1882 for the Diocese of Hartford (Connecticut) and was awarded the doctorate in theology....