Deliver the Tablet of Shadra to Gryphon Master Talonaxe.
I'd smash this tablet to bits if I had the right, but that's not for me to decide. Gryphonmaster Talonaxe needs to see this.
You've got to return to Aerie Peak with the tablet. Gryphon Master Talonaxe is in the aviary, tending to the gryphons.
Be swift... and don't let that tablet leave your grasp for a moment!