From The Military Discipline wherein is Martially Showne the Order for Drilling the Musket and Pike, published by Thomas Jenner, London 1642. This is plate two from the back of a drill book published just before the wars broke out. I’ve no reason to suspect this is anything other than portraits of the trained bandes of London at their postures. These guys are dressed in high status clothes, braided breeches and slashed sleeves. Check out the fancy hose on the musketeer in picture 8. Not the kind of clobber you would wear to take the the field. This is second in the series. I took the photos from the original book.