The salted and dried fish of the Euxine were articles of great consumption in Egypt, and it was for this trade that Rhodes was the natural entrepôt. The consequence of this was, that the Rhodians and the Ptolemies were natural friends and allies, and that Rhodes would on no account separate itself from Egypt; its whole existence depended upon the commercial advantages, which even the first Ptolemy conceded to them. Rhodes, therefore, was a weak place, in which Demetrius Poliorcetes and Antigonus might attack the Egyptians; and it would have been an immense loss to Egypt, if the two princes had conquered the island, the possession of which was to them of equal importance.
Hostilities commenced by Demetrius capturing the Rhodian merchant vessels, which were sailing to Egypt; the first example in antiquity of neutral vessels being seized upon. The Rhodians paying in equal coin, captured the ships of Antigonus, who now declared this measure to be an act of open hostility; and Demetrius was commissioned to lay siege to Rhodes. While Antigonus was engaged in preparations, the Rhodians, seeing that Ptolemy’s fleet had been defeated, made an attempt to obtain peace; but the terms which were offered to them were such as to prevent their accepting them. Antigonus demanded one hundred hostages, whom he himself was to select, the right freely to use the harbour of Rhodes for his ships of war, and an unconditional alliance against Ptolemy. These terms were rejected by the Rhodians.
Demetrius then landed at Rhodes. His preparations were immense: the determination of the Rhodians to defend themselves manfully could not be doubted, and hence every effort was made to compel them by force. Demetrius appeared with two hundred ships of war, one hundred and seventy transports, and many small vessels; he is said to have embarked no less than forty thousand men, partly sailors and partly soldiers. He assembled his forces at Loryma, opposite to Rhodes, and during his passage across, the sea between Caria and Rhodes was covered with his ships. He landed without opposition, made a harbour for his ships of war, and approached with besieging engines. The whole island was in the meantime overrun, the country was laid waste, and all who had not fled into the city, were led away into slavery.
While Demetrius was thus encamped before the walls of the city, the Rhodians were making the most extraordinary preparations. Their citizens were called to arms; in their enumeration only six thousand were found capable of bearing arms, and not more than one thousand metœci and strangers, who were willing faithfully to undertake the defence. At first they do not appear to have employed mercenaries; but they allowed their slaves to take up arms, and after the close of the war they rewarded them with freedom and the franchise.
This siege is as interesting and as important as the siege of Rhodes under Soliman against the noble Grand Master de l’Isle Adam in 1522, which was one of the most heroic defences in modern history. In like manner, the siege of ancient Rhodes is one of the most glorious achievements in the later history of Greece.
Terra-cotta Urn
(In the British Museum)
Demetrius at last became tired, observing that the game was not worth the chase. The siege would have lasted a few months longer, and this prospect made him impatient, as he was losing immense numbers of men and ships. In addition to this, Cassander was completely gaining the upper hand in Greece, and Antigonus found that all around, everybody was rising against him. Demetrius accordingly, on the mediation of Athens and several other Greek cities, concluded a peace, by which he hoped to save his honour. It was based on the terms which the Rhodians had been willing to accept from the first: they were to assist Antigonus and Demetrius in all other wars, but not against Ptolemy, “and as the wars of the two princes were chiefly directed against Ptolemy, the Rhodians had neutrality guaranteed to them.” They were further to retain their city with perfect freedom, as well as all their subjects.
Demetrius now returned to Greece. Cassander had been blockading Athens, while Demetrius was besieging Rhodes; and the latter now appeared with a very considerable fleet to relieve Athens. He landed at Aulis on the Euripus, between Oropus and Chalcis, to come upon the rear of Cassander and compel him to withdraw from Athens. Demetrius had a good harbour at Aulis. Chalcis was in the hands of Cassander, and had a Bœotian garrison; but it was a large, desolate place, and was easily taken. In order not to be cut off, Cassander was obliged to break up, and proceeded through Bœotia towards Thessaly. He succeeded in reaching Thermopylæ; Demetrius pursued him, and Heraclea surrendered to him; while six thousand Macedonian troops declared in his favour.
[304-301 B.C.]