This is also called 'Damascus Twist' - One Iron Crolle-Twist laminate also called London and Bernard Loop.



and this is 'Stub Damascus'



And these are all the different identified names for 'Twist'
Twist damascus
Wire twist
Stub twist
Stub damascus
Plain twist/ Skelp
Twopenny/Wednesbury Skelp
Threepenny Skelp
Band
Canons tordus
Tors ou torches
Ruban tordu tin
Ruban d'acier
Bamdnak
Pointelle' twist
Ribbon damascus
Birmingham
Lutticher Crolle
Stahlband
Steel Twist

BOTTOM LINE: In the late 1800s, as now, there was no "International Commission on the Nomenclature and Definition of Pattern Welded Steel Shotgun Barrels" SO folks just called barrels what they wanted
If I can contribute anything to this debate, it would be to define our terms so we are all speaking a common language and THAT is why we desperately need the English Damascus Rosetta Stone. Pics of the Belgian Stone should appear this summer!

And 'Laminated Steel' is just as confusing
See http://docs.google.com/View?docid=dfg2hmx7_52fs85cfgt
The key is that the iron and steel was 'puddled' together into a 'bloom' prior to hammering and rolling into rods. In Damascus, the iron and steel strips were separate.

https://sites.google.com/a/damascusknowledge.com/www/home