This rare early Swedish text on Islam and the Ottoman Empire including recent historical events and depictions of Ottoman sultans. The work depicts the Turks as cruel tyrants and an enemy of Christianity. Dryselius's book may be based on Claes Rålamb's account of the Swedish embassy to the Ottoman Empire in 1657. The printer Petter Hultman was the first in Jönköping; his first book was printed in 1688. 13 illustrations.