Treatise on urine; imperfect, incipit: 'Tria sunt in urina .i.e. atait tri neithe is eigin don liaig / dfecain do leith an fuail', explicit 'na ichtar ocus na uachtar ocus isin region meadhonac'. The Latin source of this treatise has not been identified; it survives in at least four other MSS. da...
