Title: Ensayos de crítica filosófica
Subjects: Spanish Philosophy
People: Abū Jaf̓ar, al-Ishbīlī Abū Bakr ibn al-Ṫufail, Adolfo Bonilla y San Martín (1875-1926), Francisco de Vitoria (1486?-1546), Jaime Luciano Balmes (1810-1848), Miguel Asín Palacios (1871-), Pedro de Valencia (1545-1620), Ramón Llull (d. 1315)