This course offers the possibility to deepen your knowledge of Old Catholic theology by thematic and in-depth case-driven classes, linked to a key starting point of Old Catholic theology: the faith and order of the Early Church. How can a modern church be so ‘traditional’ at the same time? This apparent tension and paradox will be the core theme of this weeklong, intensive course. The course will be taught by experts in Old Catholic theology affiliated with the Old Catholic Seminary in Utrecht and beyond. After the online edition of this summer school last summer the organisation aims to offer the course face-to-face again in Utrecht in the summer of 2022.