[Sidenote: _About 828 A.D. Translation of the body of St. Mark, mosaic of the XIIIth century on the façade of the Basilica._] a light boat into the lagoons to inform the Doge that they were bringing the Evangelist’s body; for they were sure that he and their fellow-citizens would gladly forgive them for having disobeyed the imperial decree. Then all the people gathered on the shore as the ship came in; and the noblest of Venice took the priceless burden upon their shoulders and bore it to the private chapel of the ducal palace, where it was to remain in state until a church could be built for it; and a great cry of ‘Viva San Marco’ rang from street to street, and from island to island, even up to Grado and down to Malamocco, and it was ever afterwards the war-cry of Venice. Thus was Saint Mark proclaimed protector of the Republic, and the words which he himself had heard became the nation’s motto; and Saint Theodore took the second rank, though he had been patron of the lagoons ever since the days of Narses and Justinian. It was clear to those simple believers that Saint Mark had not come among them against his will. Had he been displeased with the change from Alexandria to Venice a storm would surely have arisen in the night, and the holy relics would have disappeared in thunder, lightning, and rain, to return to their former resting-place or to be miraculously transported to another; for such was the pleasure of the saints in the dark ages. But Saint Mark remained where he was, pleased, no doubt, with the homage of that glad young people, and rejoicing already in the glories they should attain under his patronage; and from this complaisance the Venetians naturally concluded that a divine blessing had descended upon them, and they became once more a single family, bonded as brothers to stand and win together. But before pursuing the great story of what came afterwards, let us stand a while on the threshold of the tenth century and look at Venice as she was a few years after Saint Mark had taken her under his special protection. In the first place, the alternate currents caused by the tide and the rivers were not yet completely controlled by stone-faced canals, and in many places the soil still consisted of long stretches of unstable mud, upon which the tide threw up masses of seaweed that lay rotting in the sun. The only means of obtaining a firm foundation for a stone building on such ground lay in laboriously driving piles, side by side, and so close that each one touched the next, and the whole formed a solid surface. It was a slow method, it was costly and required considerable skill; but the result was good, and has stood the test of a thousand years, for there are buildings standing to-day on piles driven in the year 900.