Looking for a historical fiction book set in Europe in the 1400s or 1500s (or anytime before the 1600s)

*The Once and Future King* [5th-century Britain] by T.H. White.

*Firelord* [5th-century Britain] by Parke Godwin.

*Beloved Exile* [5th-century Britain] by Parke Godwin.

*Sherwood* [11th-century Britain] by Parke Godwin.

*Ivanhoe* [12th-century Britain] by Walter Scott.

*The Walking Drum* [12th-century Europe] by Louis L’Amour.

*The Name of the Rose* [1327 Italy] by Umberto Eco.