Mythic (adjective)

1. Related to myths or legends.
2. Having a legendary or traditional quality.
3. Fabled or imaginary.

Origin:

From latin mythicus, from greek mythikos, from mythos "myth".

Examples:

1. The story of the unicorn is a mythic tale.
2. The city's history is rich with mythic figures and events.
3. The dragon is a mythic creature that appears in many cultures' folklore.
4. The sword of King Arthur is a mythic relic.
5. The quest for the Holy Grail is a mythic tale that has captured the imagination of many.