Another work proceeding from his pen was a treatise upon the Holy Places of Palestine. This, too, was written in Latin, and is considered by Dr. Reeves to be superior, in point of style, to the _Life of Colm Cille_. He was instigated to undertake this task by Arculf, a bishop of Gaul, who had travelled in Palestine, Syria, Constantinople, Alexandria, and other parts of the East, and on his return had been blown out of his course, and wrecked on some coast near to Iona. Here he was hospitably entertained by Adamnán, and in the course of a prolonged sojourn through the stormy winter months held much learned converse with his host, to their mutual edification. Arculf had studied the topography and history of the places he visited with a thoroughness almost unique at that day, and had even preserved accurate measurements and descriptions of buildings, etc. He freely imparted the results of his investigations to Adamnán, who was himself possessed of the learning which could be acquired from such books as were accessible to him. Several ecclesiastical works--a Rule, eight Canons, etc.--are attributed to Adamnán; there have also been preserved a poem and several devout _opuscula_ in Irish which have been ascribed to him, without foundation. It would appear that he had some knowledge of Greek, and even possessed a certain acquaintance with, at any rate, the Hebrew vocabulary, whether at first or second hand. It now remains to be seen what further light is cast upon Adamnán’s character by the later annals; and here we find a mixture of _Dichtung und Wahrheit_, and no criterion whereby we may distinguish with any certainty between the two. The additional particulars derived from this source, if we except a few legends of miracles and visions of the usual type, relate for the most part to Adamnán’s political activity during the last decade of the seventh century. One episode, however, of Adamnán’s schooldays gives the earliest recorded fact, if a fact, of his career. It is a mere anecdote, unsupported by evidence, yet it contains no inherent improbability, and is worth repeating, if only as an authentic picture of one aspect of scholastic life in ancient Ireland, and also as affording the first glimpse, probably, of the ‘beggar-student’ who figured so conspicuously in the later Middle Ages, and in Ireland survived as the ‘poor scholar’ almost to our own day. The students at the Irish centres of learning--Universities, as they have been called, not without reason--used to dwell about their teachers in huts of wattle, provision for their maintenance, education, and books being made by the chiefs and ecclesiastical foundations. So great, however, were the throngs of students, native and foreign, who flocked to these schools, that many were compelled to eke out the public allowance by having recourse to the charity of neighbours. Among these was Adamnán, who was one of a company, or mess, of five students