Legend, Tradition, Folklore
This page is the CodyCross answer for the clue below from Airport, Group 454, Puzzle 1 (Runway Lighting).
Question is: Legend, Tradition, Folklore
and the answer is: MYTHOLOGY
Word Meaning:
MYTHOLOGY — (countable and uncountable) The collection of myths of a people, concerning the origin of the people, history, deities, ancestors and heroes.
Definitions from Wiktionary.