Of recent years great interest and much historical discussion have been aroused in connection with real or imagined pre-Columbian discoveries of America, especially with the discovery by the Northmen.

Associated with their supposed arrival and sojourn on the coast of what is now New England, about A.D. 1000, the "Round Tower" or "Old Stone Mill" at Newport, R.I., the mysterious inscription on the "Dighton Rock" in Massachusetts, and the "Skeleton in Armor" dug up at Fall River, Mass., and made the subject of a ballad by Longfellow, have figured prominently in the discussion of this pre-Columbian discovery.

For an account of the pre-Columbian discoveries see Fiske's Discovery of America, Vol.

REFERENCES: Babcock: Early Norse Visits to North America, Smithsonian Publication 2138 (1913); Baring-Gould: Curious Myths of the Middle Ages; Beauvois: The Discovery of the New World by the Irish; Cantwell: Pre-Columbian Discoveries of America; Daly: The Legend of St. Brandan, Celtic Review, vol.