"His hair was slightly curled, and of golden colour: a scarlet shield with engraved devices, and golden hooks, and clasps of silver: a wide-folding purple cloak on him, with a gem-set gold brooch over his breast; a gold torque around his neck; a white-collared shirt, embroidered with gold, upon him; a girdle with golden buckles, and studded with precious stones, around him; two golden net-work sandals with golden buckles upon him; two spears with golden sockets, and many red bronze rivets in his hand; while he stood in the full glow of beauty, without defect or blemish. You would think it was a shower of pearls that were set in his mouth; his lips were rubies; his symmetrical body was as white as snow; his cheek was like the mountain ash-berry; his eyes were like the sloe; his brows and eye-lashes were like the sheen of a blue-black lance."[104] The compilation of the Saltair of Tara, as we mentioned previously, is attributed to this monarch. Even in Christian times his praises are loudly proclaimed. The poet Maelmura, who lived in the eighth century, styles him Ceolach, or the Musical, and Kenneth O'Hartigan, who died A.D. 973, gives a glowing account of his magnificence and of his royal palace at Tara. O'Flaherty quotes a poem, which he says contains an account of three schools, instituted by Cormac at Tara; one for military discipline, one for history, and the third for jurisprudence. The Four Masters say: "It was this Cormac, son of Art, also, that collected the chronicles of Ireland to Teamhair [Tara], and ordered them to write[105] the chronicles of Ireland in one book, which was named the Saltair of Teamhair. In that book were [entered] the coeval exploits and synchronisms of the kings of Ireland with the kings and emperors of the world, and of the kings of the provinces with the monarchs of Ireland. In it was also written what the monarchs of Ireland were entitled to [receive] from the provincial kings, and the rents and dues of the provincial kings from their subjects, from the noble to the subaltern. In it, also, were [described] the boundaries and mears of Ireland from shore to shore, from the provinces to the cantred, from the cantred to the townland, from the townland to the traighedh of land."[106] Although the Saltair of Tara has disappeared from our national records, a law tract, called the Book of Acaill, is still in existence, which is attributed to this king. It is always found annexed to a Law Treatise by Cennfaelad the Learned, who died A.D. 677. In an ancient MS. in Trinity College, Dublin (Class H.L. 15, p. 149), it is stated that it was the custom, at the inauguration of Irish chiefs, to read the Instructions of the Kings (a work ascribed to Cormac) and his Laws.