15th century
The Last Crusader: Isabella of Spain
Queen Isabella (the Catholic) of Spain is one of the most influential and controversial women in history. She and her husband were responsible for supporting Columbus' voyages to the New World, the re-conquering of all of Spain from the Moors, the expulsion of the Jews, and the establishment of the Spanish Inquisition. Her daughter, Catherine of Aragon, was the unfortunate first wife of King Henry VIII of England (who founded the Anglican church because he didn't accept the Pope's refusal to grant him an annulment of his marriage to Catherine).
The Trumpeter of Krakow
The Writing on the Hearth
England in the mid 1400's, Catholic perspective. Because this book does deal with the subject of witchcraft, I think it's probably appropriate for upper grade school and high school. It would be helpful to be familiar with the life of Saint Joan of Arc first. The story is of a teenage boy named Stephen who dreams of attending Oxford some day. He gets mixed up in a mystery/adventure which threatens to destroy that dream. The story nicely, but subtly shows his intellectual development as he matures. He discovers the importance of study in learning to discern the truth.
Grisly Grisell
The Second Mrs. Gianconda
The Second Mrs. Giaconda is a fascinating book about a young thief who becomes apprenticed to Leonardo da Vinci. This work of historical fiction is set in the latter half of the fifteenth century. The plot revolves around three characters- the famous artist, Leonardo, his apprentice, Salai, and the Duchess Beatrice d'Este. The novel is written from Salai's viewpoint, and we get a good feel for Leonardo's character. We see that Leonardo is shy, and yet brilliant. We see how Leonardo is so unreliable, particularly when he is distracted by his work.
The Merchant's Mark
The Merchant's Mark is a mystery set, in England in 1493, against a rich historical background of a family involved in the wool industry. The author weaves much detail about the wool and cloth trades into the story. Many traditions, celebrations and religious practices are also included, giving the reader a very nice picture of life at that time - particularly their strong Catholic culture. This might be a good book to read alongside a study of Christopher Columbus.
Columbus
This is another great biography by the D'Aulaire's. Well told and beautifully illustrated, this book will introduce you to Columbus' boyhood dreams, some of the reasons why he (and others) believed the earth was round, his early sailing days and interest in the tales of Leif Ericson, and of course the story of his family, his long quest for sponsorship of his desired trip and finally his voyages to America. Most adults don't know as much about Columbus as your children can learn from this story.