The name appeared first (1351) on the chart called the Medicean Portulana, applied to an island off the Azores. In Pizigani's map (1367) there appear three islands of this name, two off the Azores and one off Ireland. From this time the name appears constantly in maps, and in 1480 a man named John Jay went out to discover the island on July 14, and returned unsuccessful on September 18. He called it Barsyle or Brasylle; and Pedro d'Ayalo, the Spanish Ambassador, says that such voyages were made for seven years "according to the fancies of the Genoese, meaning Sebastian Cabot." Humboldt thinks that the wood called Brazil-wood was supposed to have come from it, as it was known before the South American Brazil was discovered. A manuscript history of Ireland, written about 1636, in the Library of the Royal Irish Academy, says that Hy-Brasail was discovered by a Captain Rich, who saw its harbor but could never reach it. It is mentioned by Jeremy Taylor ("Dissuasives from Popery," 1667), and the present narrative is founded partly on an imaginary one, printed in a pamphlet in London, 1675, and reprinted in Hardiman's "Irish Minstrelsy" (1831), II. p. 369. The French Geographer Royal, M. Tassin, thinks that the island may have been identical with Porcupine Bank, once above water. In Jeffrey's atlas (1776) it appears as "the imaginary island of O'Brasil." "Brazil Rock" appears on a chart of Purdy, 1834 (Humboldt's "Examen Critique," II. p. 163). Two rocks always associated with it, Mayda and Green Rock, appear on an atlas issued in 1866. See bibliography in Winsor's "Narrative and Critical History," I. p. 49, where there are a number of maps depicting it (I. pp. 54-57). The name of the island is derived by Celtic scholars from _breas_, large, and _i_, island; or, according to O'Brien's "Irish Dictionary," its other form of O'Brasile means a large imaginary island (Hardiman's "Irish Minstrelsy," I. p. 369). There are several families named Brazil in County Waterford, Ireland ("Transactions of the Ossianic Society, Dublin," 1854, I. p. 81). The following poem about the island, by Gerald Griffin, will be found in Sparling's "Irish Minstrelsy" (1888), p. 427:-- HY-BRASAIL, THE ISLE OF THE BLEST On the ocean that hollows the rocks where ye dwell A shadowy land has appeared, as they tell; Men thought it a region of sunshine and rest, And they called it Hy-Brasail, the isle of the blest. From year unto year on the ocean's blue rim, The beautiful spectre showed lovely and dim; The golden clouds curtained the deep where it lay, And it looked like an Eden away, far away!