In later chapters, Merlin gives the child to his own nurse Moravik, who later sends him to Count Ector of Galava to be trained in courtesy and warfare.

Thereafter, Merlin visits Constantinople, where he learns from his relative Adhjan that Magnus Maximus (alias 'Macsen Wledig') possessed an especially beautiful and well-made sword, which was taken back to Britain after his death.

One day, Arthur discovers the sword of Maximus — his ancestor and Merlin's — hidden in a cave on an island in the centre of a lake, and names it Caliburn.

Later he wins his first battle in a decisive victory against invading Saxons; thereupon his parentage is revealed and he is proclaimed the heir to Uther Pendragon.

Shortly before he learns his identity, he unknowingly commits incest with his half-sister Morgause, and thus sires Mordred.