I'm not sure about the person in lower part - probably St. Michael or George. But in the upper part is a traditional symbol of Jesus Christ as a lamb. http://www.ngw.nl/int/slo/b/belad.htm

I'm not sure about the person in lower part - probably St. Michael or George. But in the upper part is a traditional symbol of Jesus Christ as a lamb. http://www.ngw.nl/int/slo/b/belad.htm