As promised, here's part three of my current project of terrain items for the Franco Prussian War, namely some abattis. What, you may conceivably ask, is an abattis? It's a form of field defence created out of trees, brushwood or branches arranged so that they create an obstacle to attacking enemies.The name abattis comes from the French meaning 'cut down'. The trunk or main branch of each item is placed towards the defending troops, and a tangle of branches and twigs project in the face of any assailants.They were usually built under the supervision of engineer officers and were used from about the 16th century onwards. Barbed wire served the same purpose and mostly replaced abattis, although I've seen photos of this older method in use on the eastern front of World War One
Generally the cut-down trees were simply dragged into a line, or brushwood and branches were piled into a line. But there were various refinements. Trees on the edge of a wood could be almost cut through and then dragged down to create an obstacle that could not be pulled out of the way by attackers becuase it was still attached to the ground. You may read that the ends of the branches were sharpened, but I think this was actually quite rare. Sometimes the trunks might be fastened down somehow, or the abattis laid in a ditch, to create an obstacle without impeding the defenders view or field of fire. Anyway, not wanting to build something that would fill up my table I went for the brushwood kind of abattis. We'll start with some of the reference photos I found.