The ancient Irish saints, when on their missionary journeys through the country, kept their precious books, as well as the portable sacred utensils, in leather satchels, which they brought with them from place to place. These satchels were often highly ornamented, and, like other relics, were held in extraordinary veneration after the death of the owners. The Gaelic term for this kind of satchel is _polaire_. (See Petrie, "Round Towers," page 336.) NOTE 22.--_Cormac Mac Art._ Cormac Mac Art, the most illustrious of the Irish kings, who began his reign A.D. 254, was the son of Art the Lonely, who was son of Conn the Hundred-fighter. During his reign flourished the Fena or militia, spoken of in the next note; and the old chroniclers never tire of dwelling on the magnificence of his court at Tara, and the prosperity of the country during his reign. He was renowned for learning and wisdom, and he wrote a book called _Tegusc-righ_, or instruction for kings, copies of which are extant in the Books of Leinster and Ballymote. He also caused the records of the kingdom to be collected and written down in one great book called the Psalter of Tara, but no portion of this book is now known to exist; and he established three schools at Tara--one for military science, one for law, and one for history and chronology. He spent the last years of his life in retirement and study at Cletty on the Boyne, and died A.D. 277, forty years after he had ascended the throne. NOTE 23.--_Finn and the Fena._ The Fena or "Fena of Erin" were a sort of militia or standing army, permanently maintained by the monarch for the support of the throne, and regularly trained to military service. They attained their greatest glory in the reign of Cormac Mac Art (see previous note). Each province had its own militia under its own captain, but all were under the command of one general-in-chief. Their most renowned commander was Finn the son of Cumal, who of all the heroes of ancient Ireland is most vividly remembered in popular tradition. Finn had his palace on the top of the Hill of Allen, a remarkable flat-topped hill, lying about four miles to the right of the railway as you pass Newbridge and approach Kildare, rendered more conspicuous of late years by a tall pillar erected on the top, on the very site of Finn's palace. Before the erection of the pillar, there were considerable remains of the old fort on the hill, but at present nearly every vestige is obliterated, cleared away partly to make room for the foundation of the pillar, and partly by cultivation; for the land has been tilled and cropped to the very summit. The whole neighbourhood, however, teems with living traditions of Finn and the Fena.