The Madison Free Library, it may be reasonably hoped, will approximate to the bibliothecal ideal. It starts with an inheritance of 3,308 volumes, accumulated during a score of years by the Madison Institute. Its revenue is considerable, and it will grow in even pace with the growth of the city. Nothing but Adam and Minerva was ever born of full stature. The tax now assessed for it would impoverish no man till after the lapse of thrice three thousand years. It was limited to less than a third of what the law allows because we make the entering edge of a wedge thin, and would learn wisdom from Satan who never makes his temptations so bad at the beginning as at the end. Is is only the first step that costs. The Free Library will be ready for windfalls, and so surely as history repeats itself, they will pour cornucopias into its lap. Of the million volumes in the British Museum, two out of every five were gifts. No wonder. Book-gatherers abhor the breaking up of their collections as we do the dissolution of the Union, or as abolitionists did the snapping of family ties by slave-traders. Lest what they have joined together shall be put asunder, they rejoice to lay up their treasures in an institution which shall never die. Accordingly, in tracing the origin of one hundred and eighty libraries in continental Europe, it has been discovered that all of them, except sixteen, were presented to the municipalities by book-lovers. Experience this side the Atlantic is thus far equally encouraging. I will notice a single specimen. The Boston Free Library is mainly contributed by individuals. One thousand volumes were given by Everett; 2,300 by Bowditch; 11,360 by Theodore Parker; 26,000 by Joshua Bates; 11,899 by the Old South Church, and those of greater rarity than any other equal number of volumes. Then Ticknor and Prescott bestowed the best Spanish library ever gathered by private men, and Wheelwright one scarcely inferior, relating to South America. Of pecuniary benefactions, I will only mention $10,000 from Lawrence, $30,000 from Phillips, and $50,000 from Bates. But legacies to the Free Library have become so common that we may confidently expect that, if any Bostonian shall die and bequeath it nothing, the courts will decide the neglect of the Library to be conclusive proof of insanity, and so will nullify his will! On the whole, we cannot be too sanguine concerning the prospective progress of our book-feast for the million.