Sleeve focus thread

[Mark Knowles]

I've been thinking a lot about how we can collectively determine a date range for the Zodiac figures' dress. 

I was thinking. Having said that the Voynich crossbowman was a copy of an earlier illustration then of the other examples that you located which of them do you think were copies of earlier illustrations?

Would it make sense to exclude those examples which were unlikely to be copies of earlier illustrations?

Would the drawing being a copy make the dates necessarily later, so shifting the probability distribution?

When you say that even in copies fashion styles were updated, what evidence do you have for that?