Numerous categories or levels of assembly, at which laws were passed existed in ancient Ireland, the highest was the Feis Temrach at Tara (National level), Aonach (National or Regional), Dál (Túath Sept Nobles), Cuirmtig (Túath members) and finally a Tocomra, where a Túath elected their own Taoiseach and Tánaiste. The main purpose of these gatherings was to promulgate and reaffirm the laws. The Chief Ollamh of Ireland coordinated the Feis at Tara, Ard Ollamh at Regional and Ollamh at a Tuath level.