Royal Crown Derby Darley Abbey Mug. The Royal Crown Derby Darley Abbey mug captures the regency style with its restrained simplicity and elegant design. Delicate lines and intricate curves represent twirling foliage and filigree leaves, beautifully highlighted by gold glistening against the soft silk damask background. This timeless pattern brings sophistication to any tea or coffee break. The Darley Abbey pattern beautifully combines ornamental elements with a gold accent, creating a design that dances around the tableware. Perfect for a refined tea experience or as an elegant gift, this mug brings a touch of luxury to your home. Add a touch of regency style to your table with this delicately designed mug, blending classic beauty with contemporary elegance.