The prince, feeling greatly enlightened at this compre-hensive answer, listened respectfully while de Joinville resumed. " There came also ambassadors from the Chris-tians of Constantinojde, Armenia and Syria. Envoys like-wise from the ' Old Man of the Mountain,' of whom there runs so many strange stories. King Louis also formed a league with the leader of the Mongols against the two great popes of Islamism, the Sultans of Cairo and Bagdad. From Cyprus we sailed to Damietta, which King Louis at-tacked sword in hand. The Infidels, by the favor of God, were put to the worse, and the city fell into our hands. We found great spoil in Damietta, and were comfortably lodged there. But the king's officers, instead of well-treating the merchants, who would have supplied the army with pro-visions, hired out to them stalls and workmen, at so dear a rate, that they departed from us, which was a great evil and loss. Barons and knights began to give sumptuous banquets, one to the other; the commonalty also gave, themselves up to all kinds of dissipation, which lasted until the day we set forward toward Cairo, on the route formerly travelled by Jean de Brienne. We were stopped at Man-sourah many days by a branch of the Nile, where it was necessary to construct a dyke, and there they assailed us with the Greek fire, by which we were in great danger of perishing. This fire was in appearance like a great tun, and its tail was of the length of a long speai*, and the noise which it made was like thunder, and it seemed a great dragon of fire flying through the air, giving such light by its flame, that we saw in our camp as clearly as in broad day ; and when it fell upon a knight in armor, it penetrated through the scales thereof, and burned to the very bone. Thus our army suffered greatly, and were prevented from making farther progress. "The king called his barons to council, and it was con-cluded to return to Damietta. But so many of our army had fallen sick, that it was necessary to make preparations to embark upon the Nile. The king himself suffered great-ly with the pestilence, and our march was stopped by the.. 354 HEROINES OF THE CRUSADES.