varnishment

The print of my finger thou hast defaced, and with arts-vanishing varnishment made thyself a changeling from the form I first cast thee in; Satan take her to thee, with black boiling pitch rough-cast over her counterfeit red and white; and whereas she was wont in ass's milk to bathe her to engrain her skin more gentle, pliant, delicate and supple, in bubbling scalding lead, and fatty flame-feeding brimstone see thou unceasingly bathe her.