The visitor in Florence threading his way through the narrow streets comes out with delight into the spacious squares scattered over the city. One such is the Piazza of SS. Annunziata, in front of the church of that name. Two sides of the square are ornamented with arcaded buildings in the style characteristic of Italian architecture. That at the left attracts us at once by its unique decorations. In the spandrils, or triangular spaces between the arches, are medallion bas-reliefs of glazed terra cotta showing white figures relieved against a background of bright blue. It is one of these which is reproduced in our illustration. Seen against the sombre wall they are like "fragments of the milky sky itself fallen into the cool street," as a poetic critic has described them.[38] From each medallion a baby looks down upon us, stretching out both little arms as if appealing to our pity. The delicate beauty of these little ones is so like that of the flowers that a traveller asks, "Really, are they lilies, or children, or the embodied strophes of a psalter?"[39] When we inquire what it all means we learn that this arcade is the entrance to a Foundling Hospital. Passing through the central door we are in a _cortile_ or courtyard, around which are more baby figures. The design is a sort of key to the character of the institution: the babies represent the little waifs received into its care. We may fancy that the orphan inmates are peeping out of the medallions as from windows. The Hospital of the Innocents (Spedale degli Innocenti, in Italian) is one of the oldest establishments of its kind. It was founded in the fifteenth century, and still carries on its good work. Several thousand children are annually supported by its resources.[40] To multiply the figures by four hundred and fifty makes a magnificent showing for the total number of beneficiaries in four and a half centuries. It was probably on the occasion of some improvements in the original building (1463) that Andrea della Robbia furnished the famous medallions of the _bambini_, or baby boys. Among so many babies we yet find no two alike. Each visitor chooses for himself some special favorite. The medallion of our illustration is one of the most attractive of the number. Unfortunately the fingers of the right hand are broken off, but otherwise the figure is quite perfect. [Illustration: BAMBINO (ANDREA DELLA ROBBIA) _Foundling Hospital, Florence_]