[In the margin is written: "Ignace Nicolet."] XVI.
— from History of the Discovery of the Northwest by John Nicolet in 1634 With a Sketch of his Life by Consul Willshire Butterfield

181-193 Private W. Faulkner, a Comrade in the Black Watch, Tells of Poe's Death—Johnny's Last Words—Paul MacWhelan Gives London Impressions of Poe's Death—Anecdotes that Johnny Poe Wrote While in Nevada. XII.—ARMY AND NAVY.
— from Football Days Memories of the Game and of the Men behind the Ball by William H. (William Hanford) Edwards

The incontinence of passion is more curable than that of weakness; what proceeds from habit more than what is natural (X.).
— from Moral Science; a Compendium of Ethics by Alexander Bain

But either W is not X or Y is not Z, Hence either A is not B or C is not
— from A Class Room Logic Deductive and Inductive, with Special Application to the Science and Art of Teaching by George Hastings McNair

38 Balder, the Norse god, and his lame foal, iii. 305 n. 1; his body burnt, x. 102; worshipped in Norway, x. 104; camomile sacred to, xi. 63; burnt at Midsummer, xi. 87; Midsummer sacred to, xi. 87; a tree-spirit or deity of vegetation, xi. 88 sq. ; his invulnerability, xi. 94; why Balder was thought to shine, xi. 293; perhaps a real man deified, xi. 314 sq. —— and the mistletoe, x. 101 sq. , xi. 76 sqq. , 302; interpreted as a mistletoe-bearing oak, xi. 93 sq. ; his life or death in the mistletoe, xi. 279, 283 ——, the myth of, x. 101 sqq.
— from The Golden Bough: A Study in Magic and Religion (Third Edition, Vol. 12 of 12) by James George Frazer

Then, with that sound sense, which is not [xxx] the least element in the sum of his attractiveness, he utters a subtle warning against that all too common sin, judging one another: "If thou wilt ask how good is he or she, ask how much he or she loves: and that no man can tell.
— from The Form of Perfect Living and Other Prose Treatises by Rolle, Richard, of Hampole

No pigment in the voluminous calymma, which includes numerous xanthellæ.
— from Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Second Part: Subclass Osculosa; Index Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII by Ernst Haeckel

But either W is not X or Y is not Z, Hence A is not B.
— from A Class Room Logic Deductive and Inductive, with Special Application to the Science and Art of Teaching by George Hastings McNair