Can someone explain this to me?

I grew up on Greek Myth & Legend.

I’ve spent decades researching Jehanne d’Arc.

I know too much about Burgundy. And sirens. And …etc.

So. Tell me about these and how they connect (?)

And then TELL ME about the history of Jehanne d’Arc and where she fits into the well-known Burgundian/d’Armagnac family fight.

PUHLEASE.