all were there slain save turin and beleg , and beleg escaped with wounds , but turin was over- borne and bound , for such was the will of melko that he be brought to him alive ; for behold , dwelling in the halls of linwe ' about which had that fay gwedheling the queen woven much magic and mystery and such power of spells as can come only from valinor , whence indeed long time agone she once had brought them , turin had been lost out of his sight , and he feared lest he cheat the doom that was devised for him .