Apollodorus is traditionally credited with the Bibliotheca, a compendium of Greek myths. Though semi-legendary himself, his name in poetry can signal authoritative mythic tradition. Poets and scholars reference him to anchor narratives within classical heritage and learned storytelling.

Apollodorus represents one of our most important sources for Greek mythology through his work the Bibliotheca (Library), a comprehensive compilation of Greek myths organized by genealogy and theme. Though ancient, his systematic approach to cataloguing myths, variants, and relationships between figures makes him invaluable for modern students and scholars. His work functions as a mythological handbook that preserves numerous stories otherwise lost, though he often provides bare narrative outlines rather than the literary elaboration found in poets like Ovid or Hesiod. For students analyzing how mythology was transmitted and preserved, Apollodorus exemplifies the scholarly tradition that sought to organize and rationalize the often contradictory mass of mythological material. When poets invoke lesser-known myths or obscure variants, they frequently draw on sources like Apollodorus. Understanding his approach to mythology—comprehensive, genealogical, and relatively non-interpretive—helps students appreciate how different ancient authors approached the same material with varying purposes and methods.