Its motto is Crecy, Poitiers, Agincourt.
Originally, the Bowyers (longbow makers) and Fletchers formed one organisation. However, in 1371, the Fletchers petitioned the Lord Mayor of the City of London to divide into their own Company.
Its area of coverage is the making of Longbows, and it is much involved in archery.
HMS Northumberland (Wikipedia page  is affiliated to it.