Form) (1961) Fächer der Stile: Klerikale Stile (Studies in Theological Style: Clerical Styles) (1962) Fächer der Stile: Laikale Stile (Studies in Theological Style: Lay Styles) (1962) Im Raum der Metaphysik: Altertum (The Realm of Metaphysics in Antiquity) (1965) Im Raum der Metaphysik: Neuzeit (The Realm of Metaphysics in the Modern Age) (1965) Theologie: Alter Bund (Theology: The Old Covenant) (1967) Theologie: Neuer Bund (Theology: The New Covenant) (1967) According to Cyril O'Regan of the University of Notre Dame, "Aquinas is hardly absent from the three thousand pages of Glory of God" and "nowhere throughout the trilogy do we find a trace of Thomistic triumphalism in which Aquinas is considered to be the philosopher and theologian of the Catholic church." Theodramatik (Theo-Drama) Theodramatik is a five-volume work of "theological dramatic theory", examining the ethics and goodness in the action of God and in man's response, especially in the events of Good Friday, Holy Saturday, and Easter Sunday. Balthasar's soteriology, christology, and eschatology are here developed. Prolegomena (Prolegomena) (1973) Die Personen des Spiels: Der Mensch in Gott (Dramatis Personae: Man in God) (1976) Die Personen des Spiels: Die Personen in Christus (Dramatis Personae: Persons in Christ) (1978) Die Handlung (The Action) (1981) Das Endspiel (The Last Act) (1983) Theologik (Theo-Logic) Theologik is a three-volume work on "theological logical theory" describing the truth about the relation of the nature of Jesus Christ (christology) to reality itself (ontology, or the study of being). Volume 1, Wahrheit der Welt (Truth of the World), originally appeared as a standalone book in 1947, but was released with some revision in 1985 as the first part of Theologik. Wahrheit der Welt (Truth of the World) (1985) Wahrheit Gottes (Truth of God) (1985) Der Geist der Wahrheit (The Spirit of Truth) (1987) Apokalypse der deutschen Seele Balthasar's first major work, the three-volume Apokalypse der deutschen Seele (Apocalypse of the German Soul), written from 1937 to 1939, was an expansion of his doctoral dissertation and a study in German literature, theology, and philosophy. Published in Germany and Austria during the Third Reich, one scholar has argued that the work contains anti-Semitism. Von Balthasar later remarked on the Apokalypse, "The work was of insufficient maturity—most of the chapters ought to be rewritten—and yet some of it may still be valid." Other works Balthasar also wrote of the lives of saints and Church Fathers. Saints appear as an example of the lived