Note 741 — BOOK XXXIII. THE NATURAL HISTORY OF METALS.647
John Bostock translation
Suetonius says, c. 73, that Tiberius, in his last illness, awoke after a long lethargy, and demanded his signet-ring, which his son-in-law, Caligula, had removed from his finger, under the supposition that he was dead. Macro, to avoid any unpleasant results in the way of punishment, caused the emperor to be smothered with the pillows and bedclothes.