There must always be pioneers, men who stray from beaten paths, but pioneers seldom exert wide and deep influence at once--leave the worn path, so to speak, and at once construct a macadamized road--yet this was what Van Mons did. Pomologists agree that until his time no man had exerted so profound an influence on pomology. His love of discovery and love of labor permeated fruit-growing in Europe and America. Fortunately, it was the age of the amateur fruit-grower. Pleasure and progress, driven by curiosity, counted for more than commercial success, so that Van Mons' new varieties at once gave him wide fame. He was made known to American pear-growers by Robert Manning who distributed his new varieties in this country and described them in the horticultural literature of the day and in his _Book of Fruits_ published in 1838. Later, Andrew Jackson Downing, the brilliant genius of American horticulture, published Van Mons' theories and described many of his new pears in his _Fruits and Fruit Trees_, which came from the press in 1845. Thus, Van Mons became the recognized authority in America on all matters relating to the pear. Indeed, it is hardly too much to say that we owe him obligations as the founder of pear-culture in this country. But the work of the Belgians does not end with Van Mons. There were other breeders of pears, who, though not to be classed with Van Mons as a Titan, lacking the quality of mind to set forth a new philosophy, helped to enliven the impulse given by their leader to the improvement of the pear by originating new varieties. Chief of these are Major Espéren, of Malines, who introduced twenty of the pears mentioned in the _Pears of New York_; Bivort, who has twenty-three to his credit; Gregoire, forty-two; Simon Bouvier, eleven; De Jonghe, six; and De Nelis, five. While, if the lists of varieties in the last two chapters of this text be scanned for Belgians who introduced but one, two, or three new pears, the list runs up into the hundreds. Labor finds its summit in the work of these Belgian pear-breeders, who obtained petty rewards by sifting millions of seedlings through the coarse meshes of the sieve of selection. We can pardon these enthusiastic breeders with grace for over-zealousness in naming varieties obtained with such prodigious efforts. THE PEAR IN CENTRAL AND EASTERN EUROPE