[3] The limits of San Francisco Bay, as now understood, were ascertained at the time of the founding of the mission, and the name was then formally adopted.

[4] Bret Harte.

THE CONQUEST OF JUPITER PEN.

In a cleft of the high Alps stands the Hospice of the Great Saint Bernard. Its tall, cold, stone buildings are half-buried in ice in the winter, while even in summer the winds, dense with snow, shriek and howl as they make their way through the notch in the mountain. Its little lake, cold and dark, frozen solid in winter, is covered with cakes of floating ice under the sky of July. The scanty grass around it forms a thick, low turf, which is studded with bodiless blue gentians, primroses, and other Alpine flowers. Overhanging the lake are the frost-bitten crags of the Mountain of Death; and the other mountains about, though less dismally named, are not more cheerful to the traveler. Along the lake margin winds the narrow bridle-path, which follows rushing rivulets in zigzags down steep flower-carpeted slopes to the pine woods of Saint Rémy, far below. Among the pines the path widens to a wagon-road, whence it descends through green pastures, purple with autumnal crocus, past beggarly villages, whose houses crowd together, like frightened cattle in a herd, through beech woods, vineyards, and grain-fields, till at last it comes to its rest amid the high stone walls of the old city of Aosta, named for Augustus Caesar. Above Aosta are the sources of the river Po, one of the chief of these being the Dora Baltea, in a deep gorge half-hid by chestnut-trees. It is twenty miles from the lake to the river—twenty miles of wild mountain incline—twenty miles from Switzerland to Italy, from the eternal snows and faint-colored flowers of the frigid zone, to the dust, and glare of the torrid.

The Hospice of the Great Saint Bernard stands thus in a narrow mountain notch, with only room for itself and its lake, while above it, on either side, are jagged heights dashed with snow-banks, their summits frosted with eternal ice.

[Illustration: The Great Saint Bernard.]

It is a large stone building, three stories high, beside the two attic floors of the steep, sloping roof. A great square house of cold, gray stone, as unattractive as a barn or a woolen-mill, plain, cold, and solid. At one end of the main building is a stone addition precisely like the building itself. On the other side of the bridle-path is an outbuilding—a tall stone shed, "the Hotel of Saint Louis," three stories high, as plain and uncompromising as the Hospice is. The front door of the main building is on the side away from the lake. From this door down the north side of the mountain the path descends steeply from the crest of the Pennine Alps to the valley of the Rhone, even more swiftly than the path on the south side drops downward to the valley of the Po.