Prior to the 19th century peers also wore a matching crimson surcoat edged in miniver. The "gunna" was also called a cote, surcoat or a robe. It is under a cloth surcoat with deep folds and a sword belt. During the Kangxi period, the surcoat gained popularity among commoners. After a fierce battle, his white surcoat was completely drenched in blood. Many of these were older styles similar to the armoured surcoat discussed below. These has been described as metal plates riveted to the inside of a surcoat.