Focus on Visitation (van der Weyden) and explain the Composition.
Mary's posture is used to symbolize her status as the Mother of Christ. The view behind Mary is panoramic, suggesting that she has walked a long distance. Mary's posture is straight, in comparison to Elizabeth, who has her knee slightly bent towards the ground. Both of the women have a hand placed upon the stomach of the other. Near the door of the mansion, Zachary, the husband of Elizabeth, plays with a dog.
posture Mother of Christ symbolize has her knee slightly bent towards the ground