""Charles De Sainte-Marthe, 1512-1555"" is a biographical work written by Caroline Ruutz-Rees and originally published in 1910. The book details the life of Charles De Sainte-Marthe, a French humanist poet and scholar who lived during the Renaissance era. Ruutz-Rees explores Sainte-Marthe's early life, education, and career as a writer and scholar. She also delves into his relationships with other prominent figures of the time, including King Francis...