The short stay which the czar made at Moscow, in the beginning of the winter 1703, was employed in seeing all his new regulations put into execution, and in improving the civil as well as the military government. Even his very amusements were calculated to inspire his subjects with a taste for the new manner of living he had introduced amongst them. In this view, he invited all the boyards, and principal ladies of Moscow, to the marriage of one of his sisters, at which every one was required to appear dressed after the ancient fashion. A dinner was served up just in the same manner as those in the sixteenth century.[65] By an old superstitious custom, no one was to light a fire on the wedding-day, even in the coldest season. This custom was rigorously observed upon this occasion. The Russians formerly never drank wine, but only mead and brandy; no other liquors were permitted on this day, and, when the guests made complaints, he replied, in a joking manner, 'This was a custom with your ancestors, and old customs are always the best.' This raillery contributed greatly to the reformation of those who preferred past times to the present, at least it put a stop to their murmurings; and there are several nations that stand in need of the like example. A still more useful establishment than any of the rest, was that of a printing-press, for Russian and Latin types; the implements of which were all brought from Holland. They began by printing translations in the Russian language of several books of morality and polite literature. Ferguson founded schools for geometry, astronomy, and navigation. Another foundation, no less necessary, was that of a large hospital; not one of those houses which encourage idleness, and perpetuate the misery of the people, but such as the czar had seen at Amsterdam, where old persons and children are employed at work, and where every one within the walls is made useful in some way or other. He established several manufactories; and, as soon he had put in motion all those arts to which he gave birth in Moscow, he hastened to Woronitz, to give directions for building two ships, of eighty guns each, with long cradles, or caserns, fitted to the ribs of the vessel, to buoy her up, and carry her safely over the shoals and banks of sand that lay about Azoph; an ingenious contrivance, similar to that used by the Dutch in Holland, to get their large ships over the Pampus.