I stumbled upon this photo of Bourguereau:
And I have two questions
1) I tried finding the finished painting but I didn't find it. I used this keywords: pregnant, virgin, saint. No clue of the painting. What's the name of this painting?!
2) I can see that the right side of the canvas is already painted. Did Bourguereau painted by grid cells or similar? or is not the same painting?