The present state of the affaires betwixt the Emperor and King of Bohemia, and their confederates, [electronic resource] : as it hath beene very truely related, by certaine letters sent by persons of extraordinary qualitie, &c. Together vvith the occurrents lately happened in the armies of Generall Veere, and the princes of the Vnion, and Spinola. / Translated out of the French, and High Dutch coppies.