that wherever the Virgin and Child
appear attended by St. Sebastian and St. Roch, the picture has been a
votive offering against the plague; and there is something touching in
the number of such memorials which exist in the Italian churches. (v.
Sacred and Legendary Art.) The brotherhoods instituted in most of the
towns of Italy and Germany, for attending the sick and plague-stricken
in times of public calamity, were placed under the protection of
the Virgin of Mercy, St. Sebastian, and St. Roch; and many of these
pictures were dedicated by such communities, or by the municipal
authorities of the city or locality. There is a memorable example in a
picture by Guido, painted, by command of the Senate of Bologna, after
the cessation of the plague, which desolated the city in 1830. (Acad.
Bologna.) The benign Virgin, with her Child, is seated in the skies:
the rainbow, symbol of peace and reconciliation, is under her feet.
The infant Christ, lovely and gracious, raises his right hand in
the act of blessing; in the other he holds a branch of olive: angels
scatter flowers around. Below stand the guardian saints, the "_Santi
Protettori_" of Bologna;--St. Petronius, St. Francis, St. Dominick;
the warrior-martyrs, St. Proculus and St. Florian, in complete armour;
with St. Ignatius and St. Francis Xavier. Below these is seen, as
if through a dark cloud and diminished, the city of Bologna, where
the dead are borne away in carts and on biers. The upper part of
this famous picture is most charming for the gracious beauty of the
expression, the freshness and delicacy of the colour. The lower part
is less happy, though the head of St. Francis, which is the portrait
of Guido's intimate friend and executor, Saulo Guidotti, can hardly
be exceeded for intense and life-like truth. The other figures are
deficient in expression and the execution hurried, so that on the
whole it is inferior to the votive Pieta already described. Guido, it
is said, had no time to prepare a canvas or cartoons, and painted the
whole on a piece of white silk. It was carried in grand procession,
and solemnly dedicated by the Senate, whence it obtained the title by
which it is celebrated in the history of art, "Il Pallione del Voto."

3dly. Against inundations, flood, and fire, St. George is the great
protector. This saint and St. Barbara, who is patroness against
thunder and tempest, express deliverance from such calamities, when in
companionship.

The "Madonna