Note 19 — INTRODUCTION.
Reading edition
For some of these references see Dr. Hibbert's "Description of the Shetland Islands," Edinburgh, 1822, pp. 444-451. See also Mrs. J.E. Saxby's "Folk-Lore from Unst, Shetland" (in Leisure Hour of 1880); Mr. W.G. Black's "Heligoland", 1888, chap. iv.; and "The Fians," London, 1891, pp. 2-3.