Here is a really simple rosary I made for my 1471 War of the Roses archer portrayal. I simply went to Micheal’s craft store and bought some hemp twine, and several packets of beads. The cross I used was the cross that was given to my as a church acolyte when I was a kid. I strung the beads together, 10 at a time, and separated each group of ten with a larger bead, or “gaud”. I got the ideas and information from this really helpful website on Paternosters.