What is goibniu?

Goibniu is a figure from Irish mythology, often known as the divine blacksmith and brewer in Celtic mythology. He is said to possess great skill in crafting weapons, armor, and other tools for the gods and heroes of Ireland. Goibniu's weapons were said to always hit their mark and never break in battle.

In addition to his skills as a blacksmith, Goibniu is also known for his talent as a brewer. He is said to brew a special and magical ale known as the "Féth Fiadha" or "Ale of Goibniu," which granted those who drank it eternal youth and healing powers.

Goibniu is often associated with other figures from Irish mythology, such as the god Lugh and the Tuatha Dé Danann. He is considered one of the most important and skilled craftsmen in Celtic mythology, revered for his ability to create powerful weapons and tools.

Overall, Goibniu represents the importance of craftsmanship and skill in Celtic mythology, as well as the connection between the physical and spiritual realms through his divine creations.