The ecclesiastical and political implications of royal supremacy over the Church of England
James I's interpretation of royal sovereignty in conflict with the Presbyterian Church
King James's ecclesiastical policy and the theologico-political concept of tolerance
Bellarmine's theory of the indirect temporal power of the papacy : a political ecclesiology
James VI of Scotland's Trew law of free monarchies : a theologico-political hermeneutics of scripture
The Apologie for the oath of allegiance in the context of James I's ecclesiological beliefs and the controversy with Cardinal Bellarmine's papal theory.