Dovetail joint dovetails completely from view. The sliding dovetail is a method of joining two boards at right angles, where the intersection occurs within the field of one of the boards, that is not at the end. This joint provides the interlocking strength of a dovetail. Sliding dovetails are assembled by sliding the tail into the socket. It is common to slightly taper the socket, making it slightly tighter towards the rear of the joint, so that the two components can be slid together easily but the joint becomes tighter as the finished position is reached. Another method to implement a tapered
Mitre of a synod of bishops. During the 18th century (and in a few cases the 19th), soldiers designated as grenadiers in various northern European armies wore a mitre (usually called a "mitre cap") similar in outline to those worn by western bishops. As first adopted in the 1680s this cap had been worn instead of the usual broad-brimmed hat to avoid the headdress being knocked off when the soldier threw a grenade. The hand-grenade in its primitive form had become obsolete by the mid-18th century but grenadiers continued as elite troops in most European armies, usually retaining the mitre cap