What does bone to sinew mean in cath Maige Tuired?

The phrase "bone to sinew" in the context of Cath Maige Tuired refers to the process of transforming warriors into fierce and powerful combatants through magical means. In Irish mythology, certain individuals possessed the ability to perform such transformations, granting their allies incredible strength and resilience in battle.

After the fall of their king, Nuada, the Tuatha Dé Danann sought ways to combat the relentless attacks of the Fomorians. Among the warriors who underwent this transformation was Lug, the skilled craftsman and warrior who would eventually lead the Tuatha Dé Danann to victory. Through the use of magic, Lug was transformed from a frail and wounded warrior into a formidable force on the battlefield.

The transformation process involved infusing the warriors with supernatural energy, causing their bones and sinews to merge into a state of exceptional strength. Through this transformation, warriors became capable of unimaginable feats of combat, striking powerful blows that could shatter the shields and armor of their opponents.

The phrase "bone to sinew" encapsulates the idea of warriors transcending their physical limitations and becoming embodiments of raw strength and power. In the context of Cath Maige Tuired, it highlights the significance of magical assistance and extraordinary abilities in the face of overwhelming adversity.