Spanish Miguelet lock pistol. Barrel length 3 ½” and overall length 7”. It was possibly made in Catalonia region of Spain in the 18th Century.
All things considered about it. The pistol is very well made and in great shape for its age.
Also it goes w/o saying. That this was not a common issue weapon & most probably owned by somebody “of the blood”. I.E. rich & or of the noble class.