Sta. Ana?/ Sibila?

Rounds shaped sculpture representing a reclining female figure with a book in her left hand and holding the edge of her cloak with her right hand.
She is wearing a tight tunic and cloak, which falls over her shoulder but does not cover her head, which is covered in a veil. On her breast is a large four-sided broach. the sculpture still has slight touches of gilt and red and blue colouring.