Based on the directions provided, the old church (alte Kirche) is across the market (über den Markt) from the grocery store (Supermarkt). After making a left at the Littfass column and going down the street past the big intersection, you should see the church on your right. The supermarket is directly behind it. So in summary: LOCATION: The grocery store is directly behind the old church, which is located across the market on the right side of the street after you turn left at the Littfass column.