entity_id,source_id,evidence_type,source_note
ENT_NOR_VALKYRIES,SRC_POETIC_EDDA,direct attestation,"Völuspá (Valkyries ride to choose the slain); Grímnismál (names of Valkyries serving mead in Valhalla); the Sigurðr-cycle hero lays (Brynhildr as a fallen Valkyrie, Sigrún, Sváfa); the primary texts for Valkyrie mythology"
ENT_NOR_VALKYRIES,SRC_PROSE_EDDA,direct attestation,"Named in Snorri Sturluson, Prose Edda."
ENT_NOR_VALKYRIES,SRC_SIMEK_NORTHERN_MYTH,scholarly attestation,"Attested in Simek, Dictionary of Northern Mythology."