In the 17 century, some artists believed that God created objects and plants and that God was present in all things.
In this painting, the lamb represents Jesus Christ, who expects to be sacrificed on the cross.
The lamb in the painting is quiet and calm, just like Jesus Christ when he was about to die.
The name of the painting is Agnus Dei.
It is a Latin expression meaning Lamb of God.
This expression is used in the Christian religion to describe Jesus Christ, who sacrificed himself by dying on the cross to save all people.