Dear Ariel
Very soon all seriously interested in the matter will be able to draw conclusions on how to, when and who used rostrum sawfish in the Indo-Persia, as a weapon.
I will let you know in this topic name of the journal in which the English language will my article: Using the sawfish rostrums (Pristis pectinatus) as a weapon in the Indo-Iranian region inthe XVth – XIXth centuries.
Best Regards