by Alfonso X (King of Castile and Leon)

1889

by Alfonso Moreno Espinosa

1925

by Alfonso Retortillo y Tornos, Manuel Fernández y Fernández-Navamuel

1911

by Alfonso X (Koning van Castilië)

1875

by Alfonso Rodríguez

1896

by Alfonso Benavides Loredo

1918

by Alfonso Fernández-Cid Fenollera

2000 · Elsevier España

by Alfonso X (King of Castile and Leon)

1906

by Alfonso X (King of Castile and Leon), Sancho IV (King of Castile and Leon), Ramón Menéndez Pidal

1906

by Alfonso Gumucio

1904

by Alfonso X (King of Castile and Leon)

1929

by Alfonso Reyes

1920