entity_id,period_id,confidence,rationale,source_id,review_status
ENT_NORR_NINE_WORLDS,PER_NOR_VIKING,high,"Hub collective for the nine cosmological worlds bound by Yggdrasil; Vafþrúðnismál 43 and Völuspá 2 attest 'nine worlds' (níu heimar / níu íviðjur) though no single source enumerates them identically. Standard reconstruction (Asgard, Vanaheim, Alfheim, Midgard, Jotunheim, Svartalfheim/Nidavellir, Niflheim, Muspelheim, Hel) is modern-scholarly synthesis of Eddic material.",SRC_POETIC_EDDA,reviewed