The High Crusade
Poul Anderson
 It is 1345 AD, and in the English town of Ansby (in northeastern Lincolnshire), Sir Roger, Baron de Tourneville, is recruiting a military force to assist King Edward III in the Hundred Years' War against France. Suddenly, an enormous silver spacecraft lands outside the town. It is a scouting craft for the Wersgorix Empire, a brutal dominion light years from our solar system. The Wersgorix attempt to take over Earth by testing the feasibility of its colonization. However, the aliens, having forgotten hand-to-hand combat since it was made obsolete by their advanced technology, are caught off-guard by the angered Englishmen, who mistake the craft for a French trick. The villagers and soldiers in Ansby storm the craft and kill all but one Wersgor, Branithar. Sir Roger formulates a plan that with the captured ship, he can take the entire village to France to win the war, and then liberate the Holy Land. The townspeople, with all of their belongings, board the ship at the baron's instruction, and prepare to take off. The people of Ansby are mystified at the advanced technology aboard the ship, which they come to call the Crusader. Being unable to pilot the Crusader Sir Roger directs the surly Branithar to pilot them to France. Instead, the alien wrecks the baron's plan by throwing the Crusader into autopilot on course to Tharixan, another Wersgor colony. The Crusader arrives at Tharixan in days, and Sir Roger learns of this new world: it is sparsely-populated, with only three fortresses, Ganturath, Stularax, and Darova (the chief base). The humans capture Ganturath but destroy the Crusader in the process. Word spreads of the invaders and a meeting is arranged between Sir Roger and his soldiers and the chief of Tharixan, Huruga. The humans and Wersgor hold talks which do very little to give either side any advantage, but a truce is agreed to. Sir Roger, in order to intimidate the aliens, makes up tall tales about his estate, "which only took up three planets" and his other accomplishments, including a very successful conquest of Constantinople. Sir Roger demands that the entire Wersgorix state submit to the King of England. During the talks, Baron de Tourneville ignores the truce, and orders the capture of the fortress of Stalurax. Unfortunately, the entire base is obliterated by an atomic bomb. In retaliation, Huruga attacks Ganturath again, but loses. He is forced to give up. Now comes Sir Roger's most outrageous plan; having captured Tharixan, he sets out to overthrow the Wersgorix Empire itself. He enlists the help of three other races enslaved by the Wersgor: the Jairs, the Ashenkoghli, and the Pr?*tans. Meanwhile, one of his main soldiers and friend, Sir Owain Montbelle, hatches a plan to return to Earth, something that Sir Roger has lost interest in. With Lady Catherine, Sir Roger's wife, Montbelle corners the baron and demands that he help the people of Ansby get back to Earth. De Tourneville gives in, but attacks Sir Owain in person. At the climax, Lady Catherine betrays Montbelle and kills him herself. Unfortunately, she also destroys the notes that could have helped get the villagers of Ansby back home. Sir Roger goes on to topple the Wersgor Empire and build one for himself. He manages with the help of not only the species under the Wersgor, but from members of the Wersgor race who rebelled against their government. The religious figures in the story go on to establish a new branch of the Roman Catholic Church. A millennium after the main events of The High Crusade, the holy galactic empire founded by Sir Roger and his people finally reunites with long lost Earth. A spacecraft from Earth comes across the empire, and is welcomed by the descendants of Red John Hameward. There is, in the epilogue, a reference to events on Earth since 1345. The captain of the Earth ship is described as being a loyal subject of an Israeli empire. It also appears that Huruga wound up as an Archbishop.