In Norse myth, the two wolves Sköll and Hati are significant as they personify the cyclical nature of time and destiny. Sköll chases the sun, while Hati pursues the moon, symbolizing the eternal struggle between light and darkness. Their relentless pursuit culminates during Ragnarök, the apocalyptic event, when they are believed to finally catch their prey, signifying the end of the world as it is understood. This duality highlights the themes of change and inevitability in Norse cosmology.