My reconstruction of Tribuli

[Neuraleanus]

I think I'll make them from different kinds of wood, whatever I find downed in the copse on my property. Elm, juniper, oak, hickory, I can simply not imagine they didn't make them from whatever was nearby. Don't have any pine, but wouldn't it look neat to see different woods?

The stakes that have been found were made from oak. Of the other kinds of woods, I would stay away from pine as pine tends to warp very easily. Do they have Hickory in Europe? There is no point in using a type of wood that the romans would not of had access to.