We had a thread about Damascus-Twist recently, and it turns out I was confused, and it's a bit more complicated
To review:
One Iron Crolle
Damascus Twist, London, or Baker "Best London Damascus Twist." Very similar pattern barrels are found on L.C. Smith Maker Baker, Parker top lever hammer P grade, H grade Lefever, and Baker Gun & Forging guns. I believe this is a single rod; some segments twisted
Similar is "English Damascus Twist",
Damas Anglais Coupe', Gebrochener Englischer Damast
One Iron Crolle - Twist or
Laminette Simple
An interesting variant from another forum
'Double Damascus Twist', Two Iron Crolle Damascus Twist,
Laminette Double, Doppelter Laminett, and "Barber's Pole."
And the recently discussed
Laminette Quadruple
More examples here
http://www.picturetrail.com/sfx/album/view/19228742
