difficult to find in them points fairly open to attack; but the promise they show is so hopeful a sign in our art, the success actually achieved in them in a direction quite new in this country is so marked, that we prefer to leave to others any unfavorable criticism they may suggest. IV. _AMERICAN PAINTERS._ 1828-1878. The discovery of the gold mines of California was a signal for enterprise, daring, and achievement, not only to our commerce and the thrift of our shifting millions of uneasy settlers, but also to the literature and landscape-art of the United States. "To the kingdom of the west wind" hied artist and author alike; and the epic of the settlement of California, of the scaling of the Rocky Mountains, of the glory of the Columbia River, and the stupendous horrors of the Yellowstone was pictured on the canvas of the artist. Taylor and Scott conquered the Pacific slope; Fremont pointed out the pathway over the swelling ranges of the Sierras; and our painters revealed to us the matchless splendor of a scenery which shall arouse increasing astonishment and reverential awe and rapture in the hearts of generations yet to be. In the gratitude we owe to these landscape-painters who dared, discovered, and delineated for us the scenery of which we were hitherto the ignorant possessors, criticism is almost left in abeyance, for the service done the people has been a double one--in leading them to the observation of paintings, and informing them of the attractions of a little known possession. If the art of these paintings of our Western scenery had been in all respects equal to the subject, the country would have been rich indeed. Among the artist explorers to whom we are most indebted, Messrs. Bierstadt, Hill, and Moran are the most famous. The former, by his great composition entitled the "Rocky Mountains," threw the people into an ecstasy of delight, which at this time it is difficult to understand, and bounded at one step to celebrity. Albert Bierstadt is a native of Düsseldorf, but came to this country in infancy. Subsequently he studied at Düsseldorf and Rome. On returning to America, he accompanied the exploring expedition of General Lander that went over the plains in 1858. Fitz Hugh Ludlow, the well-known _littérateur_, was associated with him in a subsequent trip, and several graphic articles in which he afterward described the journey undoubtedly helped to bring Mr. Bierstadt into notice.