Our friends at the Post-Reformation Digital Library have pointed out this excellent collection of Heidelberg Catechisms from the Utrecht library. The website has a helpful historical summary of how the Heidelberg came about, as well as information about its subsequent editions. Be sure to check out the real page photos.
Steven Wedgeworth is the pastor of Christ Church in Lakeland, Florida. He writes about theology, history, and political theory, and he has taught Jr. High and High School. He is the founder and general editor of The Calvinist International, an online journal of Christian Humanism and political theology, and a Director for the Davenant Trust. A graduate of Reformed Theological Seminary (Jackson, MS), Steven lives in Lakeland, FL with his wife, son, daughter, and two terriers.
The Calvinist International is a forum for research, resourcement, and renewal of Christian wisdom.