Urgarta ocus búada ríg Érenn
prose
verse

A compilation of prose and verse enumerating the prohibitions (urgarta or gessa) and prerogatives or prescriptions (búada or áda) of the kings of Tara as well as the provincial kings, i.e. of Leinster, Munster, Connacht and Ulster. The verse incorporated is attributed to Cúán ua Lothcháin (d. 1024).