Puzzle Ring; Gold Betrothal Ring; Ornamental Love Ring 233 Portrait of Young Woman, Dutch School 240 Portrait of a Man, by the “Master of the Death of Mary” 241 Rings, Italian, French, Tyrolese, in the Boston Museum of Fine Arts 246 Jacques Guay, Gem Engraver of Louis XV, at Work in the Louvre 247 Ring of Pius II, Æneas Sylvius 262 The “Fisherman’s Ring”; Hand of Cranach’s “Judith,” with Gloves Slit for Rings 263 Portrait of Clement IX, by Carlo Maratta 268 Portrait of Julius II, by Rafael 269 Christian Ring of Glass; Venetian Relic Ring; Poison Ring; Ring of Bishop Ahlstan 270 Memorial Rings 271 Bishops’ Rings; Papal Ring; Rosary Rings 272 Bishops’ Rings 273 Abbess Praying, French School 280 Lady’s Portrait, by Coninxbo 281 Rings with Greek Mottoes; Ring of Bronze Gilt 300 Oriental Rings 301 The “Hermit Stone,” from Lapidario of Alfonso X 304 The “Offspring Stone,” from Lapidario of Alfonso X 305 Chinese Jeweller’s Shop in San Francisco; Modern Chinese Rings 320 Specimens of Curious Ring Collection in American Museum of Natural History, New York; Rings from Philippine Islands 321 Zodiacal Rings 328 Magic Rings 329 Masonic Rings 332 Rings of Orders and Societies 333 Edward the Confessor’s Ring; Healing Ring 342 Curious Woodcuts Regarding Rings, from the Ortus (Hortus) Sanitatis of Johannis de Cuba 343 Astrolabe Ring; Watch-Ring by Kossek in Prague 352 Eighteenth Century Watch Ring; Modern Watch Ring 353 Production of Rings with Precious Stones by Means of Machinery 356 Successive Stages in the Formation of a Machine-made Ring 357 The “Allen Ring Gauge” for Measuring Rings 358 “Ring, Finger and Millimeter Locking Gauge”; “Display Rings” 359 RINGS I