In a fifteenth century MS. in the British Museum it is stated that (1) Not a man was taken until he was a prime poet versed in the twelve books of poetry. (2) No man was taken till in the ground a large hole had been made such as to reach the fold of his belt, and he put into it with his shield and a forearm’s length of a hazel stick. Then must nine warriors having nine spears, with a ten-furrows’ width between them and him, assail him, and in concert let fly at him. If he were then hurt past that guard of his, he was not received into the Fian-ship. (3) Not a man of them was taken until his hair had been interwoven into braids on him, and he started at a run through Ireland’s woods, while they seeking to wound him followed in his wake, there having been between him and them but one forest bough by way of interval at first. Should he be overtaken he was wounded, and not received into the Fian-ship after. (4) If his weapon had quivered in his hand he was not taken. (5) Should a branch in the wood have disturbed anything of his hair out of its braiding he was not taken. (6) If he had cracked a dry stick under his foot, as he ran, he was not accepted. (7) Unless that, at full speed, he had both jumped a stick level with his brow, and stooped to pass under one on a level with his knee, he was not taken. (8) Unless also without slackening his pace he could with his nail extract a thorn from his foot, he was not taken into the Fian-ship. But if he performed all this he was of Fionn’s people. Keating, who wrote about 1630, and who had access to documents now no longer extant, gives some curious details:—