THE great nursery of Holland landscape was the city of Haarlem. Van Goyen, it is true, belonged to Leyden, while Amsterdam, which produced Seghers and Koninck, in course of time claimed many others. But the majority were citizens of Haarlem or at least spent a portion of their working life in that city. They include Salomon van Ruisdael and his nephew Jacob; Pieter Molyn, Jan Wynants, Allart van Everdingen, and the painters of landscape with animals and figures, Philips Wouwerman, Adriaen van de Velde, and Nicolaes Berchem. * * * * * SALOMON VAN RUISDAEL (about 1600-1670), it has been conjectured, may have been a pupil of Van Goyen’s because of a similarity between the early work of both, that has lead to their pictures being attributed to each other. But later the similarity disappears, Van Goyen displaying an ampler and more poetic style, while Salomon van Ruisdael continues to be the industrious painter of landscapes that, while admirably faithful to the appearance of nature, are comparatively prosaic in feeling. While he was a member of the Guild of St. Luke in Haarlem and lived there continuously, he visited other cities, for some of his pictures exhibit views of Leyden, Dordrecht, and Nimwegen. The characteristic of his work is a quiet, homely dignity, that, while it gives a pleasant record of the Holland of his day, seldom stirs one to enthusiasm. Perhaps his chief claim to recognition is that he was the teacher of Jacob van Ruisdael. * * * * * PIETER MOLYN (about 1600-1661) was a successful teacher, who had the capacity to foster the individuality of his pupils. Among these the most famous was Gerard Terborch, who occasionally collaborated with his master by introducing figures into his landscapes. Molyn’s own pictures were inclined to be meager in composition, and dryly precise in execution. * * * * * JAN WYNANTS (about 1605-1679), again, was fortunate in having a collaborator, for more than one hundred and fifty of his pictures were enlivened with figures by that skilful and attractive artist, Adriaen van de Velde. They add brilliance and animation to landscapes that in themselves are painstaking but apt to be monotonous. * * * * *