Caspar Olevian

Caspar Olevian (or Kaspar Olevianus; 10 August 1536 – 15 March 1587) was a significant German Reformed theologian during the Protestant Reformation and along with Zacharias Ursinus was said to be co-author of the Heidelberg Catechism. That theory of authorship has been questioned by some modern scholarship.^[1]^[2]

^ Bierma, Lyle (2005). "The Purpose and Authorship of the Heidelberg Catechism". An Introduction to the Heidelberg Catechism: Sources, History, and Theology. Grand Rapids: Baker. p. 67. ISBN 0-80103117-6.
^ Goeters, J. F. Gerhard (2006) [1997]. "Zur Geschichte des Katechismus". Heidelberger Katechismus [Heidelberg catechism] (in German) (revised, 3rd ed.). Neukirchen-Vluyn: Neukirchener. p. 89. ISBN 378871570-7.