There was no shadow of apprehension felt by the garrison of Rhodes as the great array of their foes was seen moving on to the hill, and preparing to pitch its camp. On the summit was the great tent of the pasha; round this were the marquees of the other commanders, while the encampments of the troops stretched far away along the upper slopes of the hill. Previous to the despatch of the expedition, the sultan had made preparations for aiding his arms by treachery. The agent he had sent to propose a temporary truce had, during his stay on the Island, made himself thoroughly acquainted with the outline of the works. A very accurate plan of them had also been obtained from an inhabitant of Rhodes, who had abandoned Christianity and taken service with the Turks. In addition to this he had arranged with a renegade German, known as Maitre Georges, a man of very great ability as an artilleryman and engineer, to desert to the city, and there do all in his power to assist the besiegers, both by affording them information and by giving bad advice to the besieged. On the day after Paleologus, who was himself a renegade Greek, had established his camp, he sent in a herald to summon the city to surrender, at the same time making lavish promises that the lives and property of the native population should be respected, and that they should be allowed to continue to reside there, to enjoy the full exercise of their religion and of all other rights they possessed. The pasha had no real hope that the knights would obey the summons, but he thought that he might excite a spirit of disaffection among the townspeople that would, when the crisis came, greatly hamper the efforts of the defenders. The Rhodians, however, were well satisfied with the rule of the Order. The knights, although belonging to the Catholic Church, had allowed the natives of the Island, who were of the Greek faith, perfect freedom in the exercise of their religion, and their rule, generally, had been fair and just. The wealth and prosperity of the Island had increased enormously since their establishment there, and the population had no inclination whatever to change their rule for that of the Turks. The summons to surrender being refused, the enemy made a reconnaissance towards the walls. D'Aubusson had no longer any reason for checking the ardour of the knights, and a strong body of horsemen, under the command of De Monteuil, sallied out and drove the Turks back to their camp.