Supposedly Luyken was trying to show what was currently being worn around other parts of the world. (BTW landlubbersanonymous, thank ye for sharing that link, I only have the reprint...nice to see an earlier edition. ) Haven't read it in years, but I think the Sea Rover's Practice makes mention that the Spanish were slower to change and retained a mixture of old and new styles in weapons, perhaps that flowed over to fashion as well... although Mister Hook, does have a point, there is a lot of formal attire shown in Luyken's plates...