Nether Lochaber The Natural History, Legends, and Folk-lore of the West Highlands
CHAPTER XXX.
Midges and other Bloodsuckers--The Tsetse of South Africa--The Abyssinian Zimb--Livingstone--Adders and Grass Snakes--Lucan's Pharsalia--Celsus--Legend of St. John ante Portam Latinam, 178