Miller is correct.
It should also be pointed out that the illustrations in Greener's 1835
The Gun were reproduced/copied by about every other later gun writer and W.W., and that does not mean those barrels were still being manufactured c. 1880s (or called by the same name)
http://books.google.com/books?id=oIEY4qL...ary_s&cad=0I can't verify this, but having looked at
LOTS of British damascus barrels, my sense is that, unlike the Belgians, they found two excellent patterns, 2 and 3 Iron
Damas Anglais variants
and 3 and 4 Iron Turkish (as shown) and didn't attempt to create many patterns only for ornamental and marketing purposes (but I still wish we knew what the British called the patterns
)