The "Cupid of London", or "Sleeping Cupid", is a marble sculpture that is located in the National Gallery in London. It has been attributed to Michelangelo, but there is no definitive evidence to support this claim.

The sculpture depicts a young Cupid sleeping, with his wings folded and his head resting on his arm. The body is muscular and athletic, and the face is beautiful and innocent.

The sculpture was acquired by the National Gallery in 1823. It was originally attributed to Jacopo Sansovino, but in 1845 it was attributed to Michelangelo by Charles Eastlake, then director of the National Gallery.

The attribution to Michelangelo is based on a number of factors, including the quality of the sculpture, its similarity to other works by Michelangelo, and the fact that Michelangelo had worked on a Sleeping Cupid in his youth.

However, there are also some factors that suggest that the sculpture is not by Michelangelo. First, there are no historical documents that attest that Michelangelo ever worked on a Sleeping Cupid. Second, the sculpture is unfinished, and some critics believe that this is a sign that it is not by Michelangelo, who was known for his perfection.

Ultimately, the attribution of the "Cupid of London" to Michelangelo is still a matter of debate. There is no definitive evidence to support this claim, but the sculpture is nonetheless a work of art of great beauty and skill.

Here are some additional details about the sculpture:

The sculpture is about 119 cm (47 inches) tall.

It was sculpted from a block of Carrara marble.

The sculpture is unfinished, missing Cupid's head and part of the body.

The sculpture has been restored several times over the centuries.

The sculpture is one of the most popular works in the National Gallery in London. It is often displayed in a room dedicated to the works of Michelangelo.