Harness ornament
This brass ornament representing the Custis family crest may have once adorned the leather harness of one of John Parke Custis's horses. It was excavated in 1936 from the site of the blacksmith shop at Mount Vernon, suggesting that the ornament may have been brought there for repairs.
Published ReferencesJoseph McMillan, "Changes of Arms in Colonial North America: The Strange Case of Custis," in The Coat of Arms 3rd seri. 11 (2015), no. 230, 127.