The story About 4 minutes to read
This is Michelangelo's Pietà, carved in marble around 1499 and now in St. Peter's Basilica in Vatican City.
The subject is the Virgin Mary holding the dead body of Jesus Christ after the Crucifixion. Two figures, one grief, one stillness, cut from a single block.
Mary is the larger presence here. She is seated, and Jesus lies across her lap, his body slack and unsupported by his own weight.
Her head tilts down toward him, so her face and his are close together. That downward gaze gives the group its quiet center.
The marble is finished to a high polish across both bodies. Light moves over smooth surfaces rather than catching in rough tool marks.
Mary's drapery spreads wide at the base, spreading the mass of the group outward and downward. Jesus's form settles into that spread of cloth, which reads as both garment and support.
The work belongs to the High Renaissance, the period the supplied record dates between 1494 and 1527.
A pietà is an image of Mary mourning over the dead Christ, a subject with a long devotional life before this sculpture. Here the tradition is rendered in a single marble group rather than as painting or relief.
The medium is marble, and the work is catalogued as a group of sculptures depicting Jesus Christ and Mary.
The recorded height is 174 centimeters, the width 195, and the thickness 69. Those proportions tell you this is a monument, not a small devotional object for a private room.
Notice how the composition balances two different states. Mary is upright and composed; Jesus is wholly inert.
The contrast does the emotional work. Her steadiness against his collapse turns the scene from mere report into mourning, and that reading rests on the visible arrangement of the two bodies.
One caution about the photograph. The image was taken by Maksim Sokolov on 15 July 2019 and is licensed under Creative Commons Attribution-ShareAlike 4.0.
The photographer is not the sculptor, and the photograph is not the object. What you see is a 2019 view of a work made around 1499.
So the Pietà is, at its core, a sculpture of Mary holding her dead son, made by Michelangelo around 1499 and held in St. Peter's Basilica.
The marble group, the downward gaze, and the contrast between her composure and his stillness are what carry that subject. Everything beyond that depends on evidence we simply were not given here.