Prussian mythology ("krivė krivaitis") and female "waidelinns" (similar to Roman vestales). Various later authors simply copied information from Grunau and the "Sudovian Book" adding no or very little new information. The 1249 Treaty of Christburg mentioned Curche, an idol worshiped during harvest festivals. Scholars were unable to positively determine its gender, function, or etymology. Various suggested functions include god of food (Simon Grunau), smithing god (similar to Slavic Svarog and Greek Hephaestus), god creator (derived from related Lithuanian word "kurti" – to create), god of harvest and grain, evil spirit, god of fire. Some even doubted whether it was a god at
Xenia (Greek) presents so that people will remember them for dropping their hatred and becoming friends. While this is not a traditional example of xenia, it does demonstrate the power of friendship in the Greek culture. In Book 9, Achilles invites Odysseus into his home and asks Patroclus to make the strongest wine for them to drink. Patroclus also brings meat with the wine. The men eat and have light chatter before Odysseus delivers Agamemnon's offer to Achilles. In Book 18, Hephaestus hosts Thetis in his home. Xenia is important between humans and also between gods. Hephaestus is worried about making Thetis