Since the beginning of last year (2014) the Schurmanniana-series started. Up till now it covers unknown documents by Anna Maria van Schurman, e.g. an unknown florilegium with sayings on God, a letter in Dutch to Johannes Vollenhoven (1668), a letter in French to the preacher Petrus Montanus (1669) and now in the new volume unknown praisewritings by Rotger zum Bergen in honour of Anna Maria van Schurman (1649-1655). Rotger zum Bergen visited her in her house in Utrecht, and published his beautiful praisewritings in Koenigsberg.