Late 15th-early 16th century A.D.prising a single-edged blade, whittle tang and cylindrical grip terminating in a bulbous openwork pommel. Cf. Gilliot, C., Armes & Armures/Weapons & Armours, Bayeux, 2008, pp.142-143, for similar daggers; for a similar handle, see a specimen in Leeds Armoury, inventory grams, 31 cm (12 1/4 in.). Acquired 1960s-1990s. Late Alison Barker collection, a retired London barrister. Carried universally throughout Europe, the kidney dagger or ballock dagger (dague a rognons) seems to have been used by all classes of society. Early effigies and brasses prove that the ballock dagger was a knightly weapon. Later on, the more elaborate daggers suggest that it was also a weapon of the emerging merchant and artisan classes. Of course there are also some very simple and crude examples which would probably have been used by the peasants.