The Norse Gods are a pantheon of deities central to all accounts of Norse mythology. The principal pantheon of the Norse gods is the Aesir (pronounced 'ICE-ear', traditionally spelled Æsir), whom are connected to power and conflict, while a second pantheon comprises the Vanir (pronounced 'VAN-ear'), whom are associated with cultivation and fertility. In Norse mythology, the two clans waged war against each other, ultimately resulting in the eventual unification of the two pantheons.