Leather belt construction

[Gaius Julius Caesar]

Salvete,

We know the Romans often used several layers of leather to make the belt for a balteus.




On this last belt you can see how the zone where the apron is attached is cut open and the apron is inserted between the two layers of leather.

How in earth is this done?

You can clearly see that the belts consist out of two layers of leather, both the front and back are the smooth side of the leather. The edges are round (so folded IMO, not cut edges). But I can not see a seam.

I've been pondering this for a very long time. Can someone tell me how this can be done? I would be able to sleep better at night if I know.

Any opinions are very welcome!

Valete,
Falco

As I am doing this belt, I have been thinking about several techniques to do this. It is possible that each strap is a separate one, but it is also possible they are all made from one piece , that is inserted into the belt.