The Fruitbearing Society was a German literary society founded in 1617 in Weimar by German scholars and nobility. Its aim was to standardize vernacular German and promote it as both a scholarly and literary language, after the pattern of the Accademia della Crusca in Florence and similar groups already thriving in Italy, followed in later years also in France (1635) and Britain.

Johannes Valentinus Andreae, a.k.a. Johannes Valentinus Andreä or Johann Valentin Andreae, was a German theologian, who claimed to be the author of an ancient text known as the Chymische Hochzeit Christiani Rosencreutz anno 1459. This became one of the three founding works of Rosicrucianism, which was both a legend and a fashionable cultural phenomenon across Europe in this period.