I have a pair of antique (1890's) silverplate medievel knight bookends. The are very nicely crafted and weigh 4 lbs. The only mark I can find is on the underneath of the book plate and it looks like a leaf or spade. I have searched everywhere for hours and hours with no luck. Can anyone help me identify this mark and the origin of these bookends. Thank you.
[img] https://postimg.cc/gallery/15ddvli7i/ [img]

