A sermon preached before the University of Dublin on Friday the 13th of December, 1776 : Being the day appointed by authority for a general fast and humiliation. By Thomas Leland, D.D. Senior Fellow of Trinity College and vicar of St. Anne's, Dublin. Published at the request of the provost and senior fellows of Trinity College, a[nd] of the parishioners of St. Anne's; in which church it was also (for the most part) delivered.