Dun Darach
Dun Darach is an arcade adventure published in 1985 by Gargoyle Games for the ZX Spectrum and Amstrad CPC computers.
The background history is based on Celtic folklore about the hero Cuchulainn, and his battles against the people of Connachta in ancient Ireland. "Dun Darach" or "Dún na nDarach" means "Oak Fort" in the Irish language. The game is a prequel to the 1984 game Tir Na Nog as the story takes place before that game, when Cuchulainn was still alive.
Plot
One day Cuchulainn was travelling home from a battle with the Connachta with his companion Loeg the charioteer. On the way, they stopped off at an inn and Loeg was persuaded to help a beautiful young woman named Skar whose chariot was damaged. Cuchulainn took refreshment at the inn and on leaving realised Loeg was missing. He later discovered that Skar is a sorceress and ally of the Connachta and had taken Loeg to the timeless Secret City of Dun Darach in retribution for the death of Prince Amhair. Cuchulainn went on a long search for the mysterious city and eventually discovered it and entered Dun Darach to find Loeg.