フェルディナンド4世
In the chapter III of the "Chronicle of Alfonso XI", the death of Ferdinand IV is described in the same way as described in the "Chronicle of Ferdinand IV". The historian Diego Rodríguez de Almela, in his work "Valerio de las historias escolásticas y de los hechos de España," which was written around the year 1472, related as follows the death of the monarch: