<prompt> Qedela umusho olandelayo: Kungenzeka ukuthi umsebenzi kaMena wawufinyelele imigomo yawo yokusakaza esikhathini esifushane. UMena wanikeza inkosi le nkondlo ngo-1444 ngesikhathi kunesimo esibucayi, lapho uJuan II ayeboshelwe endlini ngabazala bakhe abaphikisayo base-Aragón naseNavarra. Mhlawumbe ngokwengxenye iphefumulelwe yile nkondlo, inkosi yaphinde yasekela uLuna, futhi le nkosi eyintandokazi yafinyelela esiqongweni samandla ayo ngemva kokuba  <response>: Impi Yokuqala Yase-Olmedo ngo-1445. Noma kunjalo, ngo-1453 uLuna wanqunywa ikhanda ngomyalo wenkosi, futhi uJuan II ngokwakhe washona ngokushesha ngemva kwalokho. Iminyaka yokugcina kaMena yachitha enolwazi lokuthi imigomo yakhe yezombangazwe, ekugcineni, yayingafinyeleleki. 