Signed sterling silver Scottish pebble brooch. The pin is a lochaber or Celtic battle axe set with agate stones. This is traditional Scottish pebble jewelry. The piece measures 1 15/16" long and 3/4" at the widest. It weighs 4 grams. The axe handle has an intricate engraved pattern. The pin has a tube hinge and roll over clasp. Condition is good.