It is to be remembered now, as very material to our story, that the day the Prince of India resolved on the excursion up the Bosphorus with Lael the exquisite stretch of water separated the territorial possessions of the Greek Emperor and the Sultan of the Turks.

In 1355 the utmost of the once vast Roman dominions was "a corner of Thrace between the Propontis (Marmora) and the Black Sea, about fifty miles in length and thirty in breadth." [Footnote: Gibbon.]

When Constantine Dragases—he of whom we are writing—ascended the throne, the realm was even more diminished.

Galata, just across the Golden Horn, had become a Genoese stronghold.

Scutari, on the Asiatic shore almost vis-a-vis with Constantinople, was held by a Turkish garrison.

With small trouble the Sultan could have converted the pitiful margin between Galata and the Cyanean rocks on the Black Sea.

Once indeed he set siege to Constantinople, but was beaten off, it was said, by the Mother of God, who appeared upon the walls of the city, and in person took part in the combat. Thereafter he contented himself with a tribute from the Emperors Manuel and John Palaeologus.

The relations of the Christian and Moslem potentates being thus friendly, it can be seen how the Princess Irene could keep to her palace by Therapia and the Prince of India plan jaunts along the Bosphorus.

Still there is a point to be borne in mind. Ships under Christian flags seldom touched at a landing upon the Asiatic shore. Their captains preferred anchoring in the bays and close under the ivy-covered heights of Europe. This was not from detestation or religious intolerance; at bottom there was a doubt of the common honesty of the strong-handed Turk amounting to fear. The air was rife with stories of his treachery. The fishermen in the markets harrowed the feelings of their timid customers with tales of surprises, captures, and abductions. Occasionally couriers rushed through the gates of Constantinople to report red banners in motion, and the sound of clarions and drums, signifying armies of Moslems gathering for mysterious purposes.

The Moslems, on their part, it is but fair to say, were possessed of the same doubts of the Christians, and had answers to accusations always ready. The surprises, captures, and abductions were the unlicensed savageries of brigands, of whom they never knew one not a Greek; while the music and flags belonged to the militia.