The oldest extant armorials date to the mid-13th century, and armorial manuscripts continued to be produced throughout the early modern period.
Siebmachers Wappenbuch of 1605 was an early instance of a printed armorial.
In the early modern period, the larger armorials develop into encyclopedic projects, with the Armorial général de France (1696), commissioned by Louis XIV of France, listing more than 125,000 coats of arms.
Armorials can be "occasional", relating to a specific event such as a tournament; "institutional", associated with foundations, such as that of an order of chivalry, "regional", collecting the arms of the nobility of a given region, "illustrative", in the context of a specific narrative or chronicle, or "general", with the aim of an encyclopedic collection.
[2] A roll of arms arranged systematically by design, with coats featuring the same principal elements (geometrical ordinaries and charges) grouped together as a tool to aid identification, is known as an ordinary of arms (or simply as an ordinary).