Aula
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
In old English law. A hall or court; the ceurt of a bacon or manor; a ceurt baron, Spelman.
— Aula ecclesiæ. A nave or body of a church where temporal courts were anciently held.
— Aula regis. The chief court of England in early Norman times. It was established by William the Conqueror in his own hall. It was composed of the great officers of state, resident in the palace, and followed the king's household in all his expeditions.