This seems useful to a whole range of gamers: the Telegraph paper in the UK has put together a set of photos & descriptions of typical soldier's inventory for the past 1000 years. There is a link under the photos to a detailed description of all the items. This is strictly from the perspective of English soldiers, but at least provides some good details for reference. Enjoy!
https://www.telegraph.co.uk/history/...6-to-2014.html