Amongst the latest accessions obtained from the Bridgewater fund are some MSS. from the hand of a famous English poet of the last generation. These have now an additional, and special, interest in English eyes, from a recent lamentable occurrence. [Sidenote: THE ‘BYRON MSS.’ IN THE EGERTON COLLECTION (1867).] The pen of a slanderer has aimed at gaining a sort of celebrity, more enduring than anything of its own proper production could hope to secure, by attempting to affix on BYRON and on Augusta LEIGH—after both the great poet and the affectionate sister have lain many years in their several graves, and can no longer rebut the slander—the stain of an enormous guilt. Some, however, are yet alive, by whom the calumny _can_, and will, be conclusively exposed. Meanwhile, the slanderer’s poor aim will, probably, have been reached—but in an unexpected and unenviable way. ‘The link _Thou_ formest in his fortunes, bids us think Of thy poor malice, naming thee with scorn.’ Very happily, the calumniating pen was not held in any English hand. Much more might, and not unfitly, be said in illustration of the historical and literary value of those manuscript accessions to the National Library which, in these later years, have accrued out of the proceeds of Lord BRIDGEWATER’S gift. Enough, however, has been stated, to serve by way of sample. [Sidenote: OTHER BENEFACTIONS OF LORD BRIDGEWATER.] Nor were these the only literary bequests and foundations of the last Earl of BRIDGEWATER. He bequeathed, as heir-looms, two considerable Libraries, rich both in theology and in history—to the respective rectors, for ever, of the parishes of Middle and of Whitchurch. These, I learn—from MS. correspondence now before me—are of great value, and are gladly made available, by their owners for the time being, to the use of persons able and willing to profit by them. He also founded a Library, likewise by way of heirloom, at Ashridge. Whilst the National Library was thus being gradually improved, both by increased liberality on the part of Parliament and, far more largely, by the munificent gifts of individuals, other departments of the Museum had not been neglected. [Sidenote: THE ACQUISITION OF THE GREVILLE MINERALS;] Charles GREVILLE, the nephew of Sir William HAMILTON, had collected, in his residence at Paddington Green, a noble cabinet of minerals. It was the finest assemblage of its kind which had yet been seen in England. For the purchase of this Collection Parliament made a grant, in the year 1810, of thirteen thousand seven hundred and twenty-seven pounds. [Sidenote: OF THE MONTAGU MUSEUM; [See, hereafter, Book III, c. I.]]