An Angel appeared to Mary and said, "Mary, you are going to have a baby.
You are going to call him Jesus."
And so Jesus grew up and his name was God.
And Satan disguised as a serpent came into Adam's hand and said some bad things about God.
And then he crawled out of Adam's hand so that Adam ate the fruit off the tree; and Eve did too.
You can see Mary with extremely long hair leaning over Jesus to pick him up out of the manger and take him out to show visitors. The other sort of large thing in the air next to her is a lamp. Cowering in the corner at the bottom are Adam and Eve and the serpent who, to me, looks remarkably like a platypus. The top is framed by a sun and two lamps that I thought looked like bees, but I was wrong. I love how towering Mary and Jesus are.