Basil the Macedonian, had had a romantic life. As a boy he had wandered penniless to Constantinople, and slept on the steps of the church of S. Diomed. The kindness shown to the wayfarer by the abbat of the monastery attached to the church was rewarded, when Basil became Emperor, by the erection of a new church and monastery, some pillars of which still lie neglected upon the beach of the Sea of Marmora, not far from Yedi Koulé station. His immense strength, personal beauty, and acute intelligence, soon made their way, and he completed his ascent to power it is said by marrying a mistress of Michael III. As sovereign and the founder of a dynasty, Basil the Macedonian was amongst the greatest of the Emperors. He was a successful warrior, an able administrator of finance, a great builder of churches, and a repairer of the walls. But his greatest glory is that of restorer of the ancient Roman law. He returned, as has been shown by Professor Bury,[17] to the principles of Justinian, in the Basilica, which were the most important reconstruction of Roman law in the Middle Ages, and the last it received. We must hurry over these years, in which Constantinople itself underwent but few changes. Leo VI., the "philosopher," who has been more happily called a pedant, left no trace on the history of the city, save his name as a repairer on one of the towers of the sea-walls by Koum Kapou. His son, Constantine VII., called Porphyrogenitus, because he was "born in the purple," (_i.e._ not when his father was Emperor, but because of the porphyry lined chamber reserved for his mother at his birth), was at first under the charge of his uncle Alexander and then of his mother Zoe, and lastly of a successful general Romanus, who surrounded himself with a galaxy of imperial sons, allowing Constantine VII. also still to retain the title of Emperor. "The studious temper and retirement of Constantine," says Gibbon, "disarmed the jealousy of power; his books and music, his pen and his pencil, were a constant source of amusement; and, if he could improve a scanty allowance by the sale of his pictures, if their price was not enhanced by the name of the artist, he was endowed with a personal talent which few princes could employ in the hour of adversity." Constantine was much more than a student. A plot against Romanus and the other Cæsars enabled him to resume power, which he held with credit for seventeen years. As a writer he is one of the most important of all the Byzantine historians.