Freedom of Religion/History/Country sources/Czech Republic

Freedom of Religion

What is the oldest written source in this country that mentions this right?

Czech Republic

The first assertion of freedom of religion within the Czech Republic was asserted in the 1960 Constitution of Czechoslovakia under Chapter II, Article 32. However, In the 1992 Constitution of the Czech Republic, freedom of religion is not mentioned. Instead, there is a supplemental document, The Charter of Fundamental Rights and Freedoms, under the Constitutional Order of 1992 that covers religious freedom under Article 15.

International Labour Organization. Constitution of the Czech Republic https://www.ilo.org/dyn/travail/docs/1967/Constitution%20of%20the%20Czech%20Republic.pdf

World Statesman. Constitution of Czechoslovakia. 1960. https://www.worldstatesmen.org/Czechoslovakia-Const1960.pdf

CHARTER OF FUNDAMENTAL RIGHTS AND FREEDOMS. https://www.usoud.cz/fileadmin/user_upload/ustavni_soud_www/Pravni_uprava/AJ/Listina_English_version.pdf