''Deryni Checkmate'' is a

fantasy Fantasy is a genre of speculative fiction that involves supernatural or Magic (supernatural), magical elements, often including Fictional universe, imaginary places and Legendary creature, creatures. The genre's roots lie in oral traditions, ...

novel A novel is an extended work of narrative fiction usually written in prose and published as a book. The word derives from the for 'new', 'news', or 'short story (of something new)', itself from the , a singular noun use of the neuter plural of ...

by American-born author Katherine Kurtz. It was first published by

Ballantine Books Ballantine Books is a major American book publisher that is a subsidiary of German media conglomerate Bertelsmann. Ballantine was founded in 1952 by Ian Ballantine with his wife, Betty Ballantine. Ballantine was acquired by Random House in ...

as the forty-sixth volume of the

Ballantine Adult Fantasy series The Ballantine Adult Fantasy series was an imprint of American publisher Ballantine Books. Launched in 1969 (presumably in response to the growing popularity of Tolkien's works), the series reissued a number of works of fantasy literature which ...

in May 1972, and has been reprinted a number of times since. The author released a revised and updated edition of the novel that was published by

Ace Books Ace Books is a publisher of science fiction (SF) and fantasy books founded in New York City in 1952 by A. A. Wyn, Aaron A. Wyn. It began as a genre publisher of mystery fiction, mysteries and western (genre), westerns, and soon branched out int ...

in 2005. ''Deryni Checkmate'' was the second of Kurtz' Deryni novels to be published, and also the second book in the Chronicles of the Deryni Trilogy.

Plot introduction

The novel is set in the land of Gwynedd, one of the fictional Eleven Kingdoms. Gwynedd itself is a

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...

kingdom similar to the British Isles of the 12th century, with a powerful Holy Church (based on the

Roman Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...

), and a

feudal Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...

government ruled by a hereditary

monarchy A monarchy is a form of government in which a person, the monarch, reigns as head of state for the rest of their life, or until abdication. The extent of the authority of the monarch may vary from restricted and largely symbolic (constitutio ...

. The population of Gwynedd includes both humans and Deryni, a race of people with inherent physic and magical abilities who have been shunned and persecuted for centuries. The book takes place several months after '' Deryni Rising'', and details the consequences of the events that surrounded the coronation of young King Kelson Haldane. Horrified by the demonstrations of Deryni magic that occurred during the coronation, the leaders of the Holy Church of Gwynedd decide to take a stand against the Deryni, particularly Duke Alaric Morgan and Monsignor Duncan McLain. Kelson, Morgan, and Duncan must find a way to thwart the vengeance of the Church while also preparing for a possible invasion by a foreign enemy.

Plot summary

''Deryni Checkmate'' takes places in March 1121, four months after the coronation of fourteen-year-old King Kelson Haldane. The novel opens with the rabidly anti-Deryni leader of the Holy Church, Archbishop Edmund Loris, signing a letter that demands that the Deryni Duke of Corwyn, Alaric Morgan, recant his magical powers and submit to a life of penance. If he fails to do so, Loris threatens to

excommunicate Excommunication is an institutional act of religious censure used to deprive, suspend, or limit membership in a religious community or to restrict certain rights within it, in particular those of being in communion with other members of the co ...

Morgan and place his entire duchy under

interdict In Catholic canon law, an interdict () is an ecclesiastical censure, or ban that prohibits certain persons or groups from participating in particular rites, or that the rites and services of the church are prohibited in certain territories for ...

. Additionally, Morgan's cousin, Monsignor Duncan McLain, is suspended and summoned to an ecclesiastical trial to answer for his part in the events surrounding Kelson's coronation. After being warned of the threat, Kelson sends Duncan to warn Morgan of the upcoming trouble, fearing that Duncan's hidden Deryni heritage may be revealed by a trial. Duncan travels to Morgan's capital city of Coroth, where he informs his cousin of Loris' threat. In addition to the ecclesiastical threat, Morgan's duchy is being ravaged by an anti-Deryni fanatic named Warin de Grey, and the neighboring kingdom of Torenth is preparing to launch an invasion of Gwynedd. Fearing that an internal Gwyneddan conflict will weaken the kingdom prior to fighting an external enemy, Morgan and Duncan eventually decide to travel to the city of Dhassa and personally appeal to the Curia of Bishops. However, en route to Dhassa, Morgan is drugged and captured by Warin, who intends to burn the Deryni duke as a heretic. Duncan manages to rescue his cousin, but is forced to reveal his Deryni powers to ensure their escape. When the Curia learns of the cousins' actions, the two are soon excommunicated. Morgan and Duncan realize that appealing to the Curia is no longer an option, so they set out to meet with Kelson. Loris attempts to place Corwyn under Interdict, but a group of bishops refuses to participate in an action that would punish an entire duchy for the actions of its duke. Loris rages against the rebels, but he and his supporters are thrown out of Dhassa, effectively splitting the Curia. Kelson has traveled to the city of Culdi to attend the wedding of Morgan's sister, Bronwyn, and Duncan's half-brother, Kevin. Unknown to anyone, a jealous architect named Rimmell has fallen in love with Bronwyn and seeks to win her affections through the use of a love charm he acquires from an old witch woman. However, Rimmell's plan backfires horribly, and the charm kills both Bronwyn and Kevin. By the time Morgan and Duncan arrive in Culdi, Rimmell has been executed for his crime. Though Morgan is crushed with grief over the death of his sister, Kelson reminds him that he must still see to his duties. Facing an internal ecclesiastical schism, rebel fanatics ravaging his lands, and an imminent invasion from Torenth, Kelson cannot allow Morgan to wallow in his grief. Morgan agrees, and returns to his duties in service to the throne of Gwynedd.

Characters

*King Kelson Haldane: King of Gwynedd *Duke Alaric Morgan: Duke of Corwyn, Lord General of the Royal Armies, King's Champion, cousin of Duncan McLain *Monsignor Duncan McLain: Priest of the Holy Church of Gwynedd, cousin of Alaric Morgan *Archbishop Edmund Loris: Archbishop of Valoret and Primate of All Gwynedd *Warin de Grey: anti-Deryni fanatic in the Duchy of Corwyn *Earl Sean "Derry" O'Flynn: Earl of Derry and aide to Duke Alaric Morgan *Bishop Thomas Cardiel: Bishop of Dhassa *Bishop Denis Arilan: Auxiliary Bishop of Rhemuth *Lady Bronwyn de Morgan: sister of Duke Alaric Morgan *Earl Kevin McLain: Earl of Kierney and half-brother of Father Duncan McLain *Rimmell: an architect in the service of Duke Jared McLain of Cassan

Awards and nominations

''Deryni Checkmate'' was a finalist for the 1973

Mythopoeic Fantasy Award The Mythopoeic Awards for literature and literary studies are given annually for outstanding works in the fields of myth, fantasy, and the scholarly study of these areas. Established by the Mythopoeic Society in 1971, the Mythopoeic Fantasy Awar ...

for outstanding work in the field of fantasy literature. The other finalists were

Ursula K. Le Guin Ursula Kroeber Le Guin ( ; Kroeber; October 21, 1929 – January 22, 2018) was an American author. She is best known for her works of speculative fiction, including science fiction works set in her Hainish universe, and the ''Earthsea'' fantas ...

's ''

The Farthest Shore ''The Farthest Shore'' is a fantasy novel by the American author Ursula K. Le Guin, first published by Atheneum in 1972. It is the third book in the series commonly called the Earthsea Cycle. As the next Earthsea novel, '' Tehanu'', would not ...

'',

Poul Anderson Poul William Anderson ( ; November 25, 1926 – July 31, 2001) was an American fantasy and science fiction author who was active from the 1940s until his death in 2001. Anderson also wrote historical novels. He won the Hugo Award seven times an ...

's ''The Dancer from Atlantis'',

Thomas Burnett Swann Thomas Burnett Swann (October 12, 1928 – May 5, 1976) was an American poet, critic and fantasy author. His criticism includes works on the poetry of H.D. and Christina Rossetti. Swann died of cancer and several of his novels were published po ...

's ''Green Phoenix'', and

Roger Zelazny Roger Joseph Zelazny (May 13, 1937 – June 14, 1995) was an American fantasy and science fiction writer known for his short stories and novels, best known for '' The Chronicles of Amber''. He won the Nebula Award three times (out of 14 nominatio ...

's '' The Guns of Avalon''. Kurtz and Zelazny had both been nominated for the same award in 1971, each for the first books of their signature series (Kurtz' '' Deryni Rising'' and Zelazny's '' Nine Princes in Amber''), but they both lost to '' The Crystal Cave'', the first novel in Mary Stewart's signature series. In 1973, Kurtz and Zelazny lost again, this time to

Evangeline Walton Evangeline Walton (24 November 1907 – 11 March 1996) was the pen name of Evangeline Wilna Ensley, an American writer of fantasy fiction. She remains popular in North America and Europe because of her “ability to humanize historical and mytho ...

's ''The Song of Rhiannon''. In 1973, ''Deryni Checkmate'' ranked 15th in an annual poll of ''

Locus magazine ''Locus: The Magazine of The Science Fiction & Fantasy Field'', founded in 1968, is an American magazine published monthly in Oakland, California. It is the news organ and trade journal for the English-language science fiction and fantasy fields. ...

'' readers, placing it between

Jack Vance John Holbrook Vance (August 28, 1916 – May 26, 2013) was an American mystery, fantasy, and science fiction writer. He also wrote several mystery novels under pen names, including Ellery Queen. Vance won the World Fantasy Award for Life Ach ...

's ''The Brave, Free Men'' and

Barry N. Malzberg Barry Nathaniel Malzberg (July 24, 1939 – December 19, 2024) was an American writer and editor, most often of science fiction and fantasy. Life and career Early life and family Malzberg originated from a Jewish family and graduated from Syra ...

's '' Beyond Apollo.'' (The poll was won by

Isaac Asimov Isaac Asimov ( ; – April 6, 1992) was an Russian-born American writer and professor of biochemistry at Boston University. During his lifetime, Asimov was considered one of the "Big Three" science fiction writers, along with Robert A. H ...

for his novel, ''

The Gods Themselves ''The Gods Themselves'' is a 1972 science fiction novel written by Isaac Asimov, and his first original work in the science fiction genre in fifteen years (not counting his 1966 novelization of ''Fantastic Voyage''). It won the Nebula Award for ...

''.)

Release details

*1972, U.S.,

, publication date 12 April 1972, Paperback *1975, U.S.,

, publication date 12 January 1975, Paperback *1976, U.S.,

, publication date 12 March 1976, Paperback *1977, U.S.,

Del Rey Books Del Rey Books is an imprint (trade name), imprint of the Random House Group, a division of Penguin Random House. The imprint was established in 1977 under the editorship of Judy-Lynn del Rey and her husband, author Lester del Rey. Today, th ...

, publication date 12 February 1977, Paperback *1980, U.S.,

, publication date 12 June 1980, Paperback *1981, U.S.,

, publication date 12 December 1981, Paperback *1984, U.S.,

, Paperback *1984, U.S.,

, publication date 12 June 1984, Paperback *1985, UK, Century Publishing , Paperback *1986, U.S.,

, publication date 12 July 1986, Paperback *1989, UK, Legend Books , Paperback *2005, U.S.,

, publication date 6 December 2005, Hardcover {{deryni 1972 American novels Deryni novels Ballantine Books books