Looking at the overall proportions of this breastplate/corazzina, it seems to me that the whole thing is very long, and would cover well beyond the natural waistline, as seen in normal XIVth century globose breastplates.
Also, the cutouts for the arms seem to be pretty small. Any thoughts?
Monastero di San Lazzaro degli Armeni, S. Lazzaro 1380-1400
Goll's ref_arm_3734





