Note 406 — APPENDIX C EXCURSUS
Reading edition
Nennius Vindicatus, p. 123, note. Later compilers divided Amatho rege. In Irish conditions a rex episcopus would not sound so strange as in Gaul, though I do not know of an instance before Cormac of Cashel at the beginning of the tenth century. In Tripartite Life (p. 34) we get a further step in the evolution; the bishop appears as Amatho rí Románach (King of the Romans); and the final stage is reached when Patrick is ordained coram Teodosio imperatore.