repeating the Lord’s Prayer with frequent kneelings, [669] and would thus find it very little change to join in the services of the mosque. I have brought together here the many points of likeness to the teachings of Islam, which we find in this Bogomilian heresy, but there were, of course, some doctrines of a distinctly Christian character which an orthodox Muslim could not hold; still, with so much in common, it can easily be understood how the Bogomiles may gradually have been persuaded to give up those doctrines that were repugnant to the Muslim faith. Their Manichæan dualism was equally irreconcilable with Muslim theology, but Islam has always shown itself tolerant of such theological speculations provided that they did not issue in a schism and that a general assent and consent were given to the main principles of its theory and practice. The Turks, as was their usual custom, offered every advantage to induce the Bosnians to accept their creed. All who embraced Islam were allowed to retain their lands and possessions, and their fiefs were exempt from all taxation, [670] and it is probable that many rightful heirs of ancient houses who had been dispossessed for heretical opinions by the Catholic faction among the nobility, now embraced the opportunity of regaining their old position by submission to the dominant creed. The Bosnian Muhammadans retained their nationality and still for the most part bear Serb names and speak only their national tongue; [671] at the same time they have always evinced a lively zeal for their new faith, and by their military prowess, their devotion to Islam and the powerful influence they exercised, the Bosnian nobility rapidly rose into high favour in Constantinople and many were entrusted with important offices of state, e.g. between the years 1544 and 1611 nine statesmen of Bosnian origin filled the post of Grand Vizier. The latest territorial acquisition of the Ottoman conquests was the island of Crete, which in 1669 was wrested from the hands of the Venetian Republic by the capture of the city of Candia after a long and desperate siege of nearly three years, which closed a struggle of twenty-five years between these rival powers for the possession of the island.