Dillions regimant flag

The flag of Dillon's Regiment, Irish Brigade of France. Dillon's Regiment (French: r??giment de Dillon) was first raised in Ireland in 1688 by Theobald, 7th Viscount Dillon, for the Jacobite side in the Williamite War. He was then killed at the Battle of Aughrim in 1691. google.com