The lapidarium is a collection of all the items salvaged from the ruined and pillaged Christian cemetery. Atop of a hill, a number of rings were made with large boulders and in the centre of the ring, a granite slab was placed with the words of Cardinal Stefan Wyszyński inscribed on it: “When human memory withers, the stones keep talking”. The place calls back to the age of stone circles and megalithic stones from the distant past.