Elephant swords

[ariel]

Originally Posted by fernando

The full citation being:
"...large scythes attached to the tusks and trunks of the elephants".
I would drop the 'trunk' part as being the author's 'flowering' the narration. But the 'scythe' term sounds not so distant to Garcia de Orta's 'plow iron'.

As a matter of fact, the original tusk sword shown here by Jens may reasonably well be called a scythe or plow iron.
What one needs for that is just some curvature or angling of the blade.
Attacking with slightly bent head would impale the opponent and raising the head back would lift or throw away the (already lifeless) body.