The Nómina Leonesa or Nomina regum catolicorum Legionensium is a medieval catalog of the Kings of Asturias and León from Pelagius of Asturias to Ramiro II of León, included in the manuscript of the Albeldense Chronicles of the Codex of Roda. It has been reported to have been published in 929, although this was two years before the reign of Ramiro II, and 931 has also been claimed as a publishing date.
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Nómina Leonesa Wikipedia(Text) CC BY-SA