Places

A The cosmology is organised around the world-tree Yggdrasil, which according to Grímnismál 31 has three roots, one reaching the Æsir, one the rime-giants, one Niflheim, and in Gylfaginning 15 reaches Urðarbrunnr, Mímisbrunnr, and Hvergelmir. Völuspá 2 mentions "níu man ek heima" (nine worlds I remember), yet the sources give no canonical list of those worlds: Snorri enumerates places in different chapters of Gylfaginning, and the tidy lists in modern handbooks are later systematisations.