You might try a company called AlterYears. Their website bites and you have to call them for customer service- (626) 569-9909 PST M-F 10-5:30; but they were very helpful and have GREAT patterns. I've made about six Irish Renaissance dresses and leines from one of their patterns and the hardware they sell for closures is beautiful. If I remember correctly before the travesty of their current web presence, they had snoods advertised.
Another place is tudorshoppe.com, they might be able to point you in the right direction.