Posted this picture in another thread along with a musket ball and 1876 Indian Head Cent that was found, but I wanted to ask for help ID'ing this find. It may be a button of some sort? Found at a home built in 1757 in Valley Forge, PA on "Misery Hill". Property and home were traversed by soldiers during the Revolutionary War; next door was an original tavern during the time of Washington's stay in Valley Forge.