In 1651 during English Civil War, the Stuart king Charles II escaped capture by Parliamentary forces at the Battle of Worcester by hiding in an oak tree on the estate of Boscobel House. This wine glass is engraved with an image depicting the fugitive king in this tree, the Royal Oak. The tree is surmounted by three crowns, representing the Stuart kingdoms of England, Scotland and Ireland. Created around the time of the 1745 Jacobite uprising, this glass reflects its owner’s loyalties to the Stuart pretenders in veiled fashion by evoking the 1660 restoration of Charles II to his thrones.