On 9 February 1529 , all religious images were removed from the cathedral .
The Minster became the main congregation in the city of the Swiss Reformed Church , which has been the sole owner of the building ever since the separation of church and state .
On 9 February 1529 , all religious images were removed from the cathedral and the Minster became the main congregation in the city of the Swiss Reformed Church , which has been the sole owner of the building ever since the separation of church and state .