I claim the ornamental design for a cupola, as shown and described.
FIG. 1 is a perspective view of the cupola of this invention.
FIG. 2 is a top view of the cupola of this invention.
FIG. 3 is a front elevation view of the cupola of FIG. 1. The rear
elevation view is a mirror image of the front elevation view and is
therefore not shown separately; and,
FIG. 4 is a right elevation view of the cupola of FIG. 1. The left
elevation view is a mirror image of the right elevation view and is
therefore not shown separately.
The bottom surface of the cupola is devoid of ornamentation and is thereby
disclaimed, as is the weather vane shown in broken lines in FIG. 1 which
is not a part of the claimed design.