Meaning of heroology in English:

heroology

Pronunciation /ˌhɪərəʊˈɒlədʒi/

noun

(also herology)
Mythology
  • The study or description of the history or genealogy of heroes; a history of or treatise on heroes.

Origin

Late 17th century; earliest use found in Ralph Cudworth (1617–1688), philosopher and theologian. Partly from hero + -logy.