Durandal

Durandal (デュランダル) is a holy sword favored by Roland, the paladin of Middle Age europe.

The king Charlemagne was granted the sword by an angel, and awarded it to Roland, the honored leader of the twelve knights.

It holds three miracles and does not lose its sharpness even when its possessor's magical energy is depleted.

Like Caliburn, it is a symbol of power splendidly forged.

Source: weapon status screen, translated by Mirror Moon.