He made a hasty call at the Marine school and envied the sailor students their full-rigged brig and their sleeping berths swung over their trunks or lockers; he peeped into the Jews' Quarter of the city, where the rich diamond cutters and squalid old-clothesmen dwell, and wisely resolved to keep away from it; he also enjoyed hasty glimpses of the four principal avenues of Amsterdam--the Prinsengracht, Keizersgracht, Herengracht, and Singel. These are semicircular in form, and the first three average more than two miles in length. A canal runs through the center of each, with a well-paved road on either side, lined with stately buildings. Rows of naked elms, bordering the canal, cast a network of shadows over its frozen surface, and everything was so clean and bright that Ben told Lambert it seemed to him like petrified neatness.

Fortunately the weather was cold enough to put a stop to the usual street flooding and window-washing, or our young excursionists might have been drenched more than once. Sweeping, mopping, and scrubbing form a passion with Dutch housewives, and to soil their spotless mansions is considered scarcely less than a crime. Everywhere a hearty contempt is felt for those who neglect to rub the soles of their shoes to a polish before crossing the doorsill; and in certain places visitors are expected to remove their heavy shoes before entering.