Were there any Bhikkhunis in the first Buddhist council?

[Nadine]

This thread sort of touched on historical record of various Councils.

A Buddhist Council Guide for EBT enthusiasts

Does anyone know of a handy guide to the historicity and historical happenings of the various postulated Buddhist Councils that comes from an EBT-informed viewpoint? Is there any consensus as to which councils, if historical, resulted in X or Y layer of postulated Buddhavacana being put-into-writing/agreed-upon/adopted? I ask based on this exchange on this thread:[quote=sujato][quote=sandundhanushka]In my view, this, and the whole narrative of the ordination of Mahapajapati as we have it today,…