

A historian and novelist who brought Celtic history to life, both through rigorous scholarship and a bestselling series about a 7th-century Irish sleuth.
Peter Berresford Ellis is a writer of formidable range, operating with equal authority in the worlds of academic history and popular fiction. His deep scholarship on Celtic history and culture has produced authoritative works that challenge romanticized myths. Yet, to a global audience, he is better known as Peter Tremayne, the creator of Sister Fidelma of Cashel. This series, set in medieval Ireland, uses the framework of a mystery to explore the complex laws, politics, and society of the time, educating as it entertains. His dual identity—the meticulous historian and the inventive storyteller—has allowed him to shape public understanding of the Celtic world from two distinct, yet complementary, angles.
1928–1945
Born between the Depression and the end of WWII. Too young to fight, old enough to remember. They became the conformist middle managers of the 1950s — and the civil rights leaders who quietly dismantled Jim Crow.
Peter was born in 1943, placing them squarely in The Silent Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
The biggest hits of 1943
#1 Movie
For Whom the Bell Tolls
Best Picture
Casablanca
The world at every milestone
Allies invade Sicily; Battle of Stalingrad ends
Israel declares independence; Berlin Blockade begins
Elvis Presley appears on The Ed Sullivan Show
Fidel Castro takes power in Cuba
Yuri Gagarin becomes the first human in space
Civil Rights Act signed; Beatles arrive in America
US withdraws from Vietnam; Roe v. Wade decided
Internet adopts TCP/IP, creating the modern internet
European Union officially established
US invades Iraq; Human Genome Project completed
Edward Snowden reveals NSA surveillance programs
ChatGPT goes mainstream; Israel-Hamas war begins
He served as the Chairman of the Celtic League, an organization promoting Celtic political and cultural rights.
Beyond his pseudonyms, he has also written under the name Peter MacAlan.
He was a journalist and editor for various newspapers and magazines before focusing on books.
“The Celt is not a romantic ghost, but a real people with a real history.”