Obverse
Bust of Niccolo Ludovisi cuirassed and draped on the right, legend between two circles around
Lettering: NICOLAVS LVDOVIS DEI GRA PLVMBI PRIN
1640
Reverse
Ludovici coat of arms with double-headed eagle, surmounted by a winged dragon and the ducal crown, legend between two circles around
Lettering: ASTRIS ET AVSTRO SECVNDIS
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
32 g.
Diameter
44
mm.
Shape
Round
