schuilkerk<\/em> (clandestine church) that dates from the Reformation, when open Catholic worship was outlawed."}">
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Museum Amstelkring: View to Altar

View to Altar

View from the back of the church toward the altar. Museum Amstelkring (Ons' Lieve Heer op Solder, "Our Lord in the Attic"), built 1661 inside a private house. Amsterdam, The Netherlands.

Credit: Holly Hayes