Peter Berresford Ellis

Peter Berresford Ellis
Ellis in Emly, Ireland in 2006
Born	(1943-03-10) 10 March 1943 (age 81) Coventry, England
Other names	Peter Tremayne, Peter MacAlan
Education	Brighton College of Art; University of London
Alma mater	North East London Polytechnic
Occupation	Writer
Known for	Celtic history, literary biography, historical novels
Spouse	Dorothea Cheesmur (died 2016)

Peter Berresford Ellis (born 10 March 1943) is a British historian, literary biographer, and novelist who has published over 98 books to date either under his own name or his pseudonyms Peter Tremayne and Peter MacAlan. He has also published 100 short stories. Under Peter Tremayne, he is the author of the international bestselling Sister Fidelma historical mystery series. His work has appeared in 25 languages.