Ortueta afirma que Alfonso VIII conquistó Gipuzkoa ya que en su testamento pide la devolución a Navarra de este territorio. Sin embargo, Arocena no está de acuerdo y cree que "Araniello", que aparece en el testamento, podría ser "Arano". Considera que la conquista de Gipuzkoa por Alfonso VIII no ha sido probadaOrtueta asserts that Alfonso VIII conquered Gipuzkoa since in his testament he requests the return to Navarre of this territory. However, Arocena does not agree and believes that "Araniello", who appears in the testament, would be "Arano". The author considers that the conquest of Gipuzkoa by Alfonso VIII has not been prove
