It is part of the cranial vault of a newborn, highlighting the fontanel, a membranous space that disappears in the first year of life, giving way to bone and cartilage. The sutures that have taken place are indicated on the right and left; the fontanel allows the brain to expand, while the sutures protect its growth. The upper part of the work is brighter due to being treated with virgin wax and indicates the child’s mind opening to knowledge.