SURBATING; a Diſtemper in a Horſe, who is ſaid to be ſurbated, when the Sole is worn, bruiſed or ſpoiled by travelling without Shoes, or with ill ſhoeing: … take Frankincenſe, and rolling it in a little fine Cotton Wool or Bombaſt, with a hot Iron melt it into the Foot betwixt the Shoe and the Toe, until the Orifice, where the Blood was taken away, is fill'd up; …