A plate of wafers
From VW-Wiki
Area: Plague Village
At Abandoned Field (north of Greenway from dark pine forest around Bathory), hunt for village priest. There are many village priest in the mud. Scry for "village priest", "2.village priest" and so on. The correct viilage priest stands in a room called "SACRISTRY". The item you're looking for is just on the floor.
