Darius encamped his army on the shore, and began to make the preparations necessary for the final departure of the expedition. He had been thus far within his own dominions. He was now, however, to pass into another quarter of the globe, to plunge into new and unknown dangers, among hostile, savage, and ferocious tribes. It was right that he should pause until he had considered well his plans, and secured attention to every point which could influence success. He first examined the bridge of boats. He was very much pleased with the construction of it. He commended Mandrocles for his skill and fidelity in the highest terms, and loaded him with rewards and honors. Mandrocles used the money which Darius thus gave him in employing an artist to form a piece of statuary which should at once commemorate the building of the bridge and give to Darius the glory of it. The group represented the Bosporus with the bridge thrown over it, and the king on his throne reviewing his troops as they passed over the structure. This statuary was placed, when finished, in a temple in Greece, where it was universally admired. Darius was very much pleased both with the idea of this sculpture on the part of Mandrocles, and with the execution of it by the artist. He gave the bridge builder new rewards; he recompensed the artist, also, with similar munificence. He was pleased that they had contrived so happy a way of at the same time commemorating the bridging of the Bosporus and rendering exalted honor to him. The bridge was situated about the middle of the Bosporus; and as the strait itself is about eighteen miles long, it was nine miles from the bridge to the Euxine Sea. There is a small group of islands near the mouth of this strait, where it opens into the sea, which were called in those days the Cyanean Islands. They were famed in the time of Darius for having once been floating islands, and enchanted. Their supernatural properties had disappeared, but there was one attraction which still pertained to them. They were situated beyond the limits of the strait, and the visitor who landed upon them could take his station on some picturesque cliff or smiling hill, and extend his view far and wide over the blue waters of the Euxine Sea. Darius determined to make an excursion to these islands while the fleet and the army were completing their preparations at the bridge. He embarked, accordingly, on board a splendid galley, and, sailing along the Bosporus till he reached the sea, he landed on one of the islands. There was a temple there, consecrated to one of the Grecian deities. Darius, accompanied by his attendants and followers, ascended to this temple, and, taking a seat which had been provided for him there, he surveyed the broad expanse of water which extended like an ocean before him, and contemplated the grandeur of the scene with the greatest admiration and delight.