-- The little boy

 One of the most remarkable works by Andrea is the series of medallions with reliefs of the Infant Jesus in white on a blue ground set on the front of the foundling hospital in Florence. These child-figures are modelled with skill and variety, no two being alike.

-- Who is depicted?

 We can see a little boy, but we do not know who he is. But we can deduce it is a little boy who have been cured in the hospital.

-- Technical/Specification about the statue

 Relief is a sculptural technique where the sculpted elements remain attached to a solid background of the same material. The term relief is from the Latin verb relevo, to raise. To create a sculpture in relief is to give the impression that the sculpted material has been raised above the background plane. What is actually performed when a relief is cut in from a flat surface of stone (relief sculpture) or wood (relief carving) is a lowering of the field, leaving the unsculpted parts seemingly raised. The technique involves considerable chiselling away of the background, which is a time-consuming exercise. On the other hand, a relief saves forming the rear of a subject, and is less fragile and more securely fixed than a sculpture in the round, especially one of a standing figure where the ankles are a potential weak point, especially in stone. In other materials such as metal, clay, plaster stucco, ceramics or papier-mâché the form can be just added to or raised up from the background, and monumental bronze reliefs are made by casting.

There are different degrees of relief depending on the degree of projection of the sculpted form from the field, for which the Italian appellations are still sometimes used. The full range includes high relief (alto-rilievo, haut-relief), where more than 50% of the depth is shown and there may be undercut areas, mid-relief (mezzo-rilievo), low-relief (basso-rilievo, or French: bas-relief /ˌbɑːrɪˈliːf/), and shallow-relief or rilievo schiacciato, where the plane is only very slightly lower than the sculpted elements. There is also sunk relief, which was mainly restricted to Ancient Egypt (see below). However the distinction between high relief and low relief is the clearest and most important, and these two are generally the only terms used to discuss most work.

The definition of these terms is somewhat variable, and many works combine areas in more than one of them, sometimes sliding between them in a single figure; accordingly some writers prefer to avoid all distinctions. The opposite of relief sculpture is counter-relief, intaglio, or cavo-rilievo, where the form is cut into the field or background rather than rising from it; this is very rare in monumental sculpture. Hyphens may or may not be used in all these terms, though they are rarely seen in "sunk relief" and are usual in "bas-relief" and "counter-relief". Works in the technique are described as "in relief", and, especially in monumental sculpture, the work itself is "a relief".

-- More about the artist

 Andrea della Robbia (October 24, 1435 – August 4, 1525) was an Italian Renaissance sculptor, especially in ceramics. He carried on the production of the enamelled reliefs on a much larger scale than his uncle had ever done; he also extended its application to various architectural uses, such as friezes and to the making of lavabos, fountains and large retables. One variety of method was introduced in his enamelled work. Sometimes he omitted the enamel on the face and hands of his figures, especially in those cases where he had treated the heads in a realistic manner; as, for example, in the tympanum relief of the meeting of St Domenic and St Francis in the loggia of the Florentine hospital of San Paolo, a design suggested by a fresco of Fra Angelico's in the cloister of St Mark's.