The ornamental design for a “fireplace marsala,” as shown and described.
FIG. 1 is a front perspective view for a fireplace marsala showing my new and original design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation view thereof;
FIG. 4 is a right side elevation view thereof; and,
FIG. 5 is a left side elevation view thereof.
The broken lines showing of environment are for illustrative purposes only and form no part of the claimed design.
The bottom and top and side of the fireplace marsala forms no part of the claimed design. The broken lines and the spaces within the drawings represent unclaimed environmental subject matter.