This festival, which marked the beginning of the Celtic new year, came at the end of summer, when the harvest had been gathered and the flocks and herds had been brought down from pasture into shelter.
Festival ini, yang menandai awal tahun baru Kelt, dirayakan pada akhir musim panas, sewaktu panenan telah dikumpulkan dan ternak telah dibawa dari padang rumput ke kandang.