Using Lindow’s alphabetic guide, briefly identify the following, esp. relationships among them
 
Yggdrasill, the well of the Norns
                    Ginnungagap
                                         Ymir, Audhumla, Buri, Bur
                                                             -->ODIN  & bros.
                                                             Ask and Embla
 
                    Asgard, Valhöll = Valhalla, and the Valkyries
                                         Tyr and the Wolf Fenrir
                    
 
                    Death of Baldr (and Loki's doom)
                                         Niflheim
                    Ragnarok 
                    Gods vs. Giants: Kvasir's Blood
                    Loki 
                                       Otter's Ransom 
THOR
chief powers and adversaries
Thor goes to Utgard (vs. Skrymir, Logi, et al.)
                                         Thor vs. Midgard Serpent
Thor and Thrym
  
 
Gods of Fertility (principally the Vanir)
  
Identify fertility roles of Frey, Freyja, Gerd
 
 Nerthus and Njord
Baldr (cf. Dumuzi/Tammuz)