Memoir Descriptive of the Resources, Inhabitants, and Hydrography of Sicily and Its Islands, Interspersed with Antiquarian and Other Notices. By Captain William Henry Smyth, R.N., K.S.F., Fellow of the Astronomical and Antiquarian Societies of London. Dedicated, by Permission, to the Lords Commissioners of the Admiralty, and Intended to Accompany the Atlas of Sicily, Published at Their Office