An evasion of history--"Il Caparra"--The Gozzoli frescoes--Giovanni
de' Medici (di Bicci)--Cosimo de' Medici--The first banishment--Piero
de' Medici--Lorenzo de' Medici--Piero di Lorenzo de' Medici--The
second banishment--Giuliano di Lorenzo de' Medici--Leo X--Lorenzo di
Piero di Lorenzo de' Medici--Clement VII--Third banishment of the
Medici--The siege of Florence--Alessandro de' Medici--Ippolito de'
Medici--Lorenzino de' Medici--Giovanni delle Bande Nere--Cosimo I--The
Grand Dukes.

The natural step from the Baptistery would be to the Uffizi. But for
us not yet; because in order to understand Florence, and particularly
the Florence that existed between the extreme dates that I have chosen
as containing the fascinating period--namely 1296, when the Duomo was
begun, and 1564, when Michelangelo died--one must understand who and
what the Medici were.

While I have been enjoying the pleasant task of writing this
book--which has been more agreeable than any literary work I have ever
done--I have continually been conscious of a plaintive voice at my
shoulder, proceeding from one of the vigilant and embarrassing imps
who sit there and do duty as conscience, inquiring if the time is not
about ripe for introducing that historical sketch of Florence without
which no account such as this can be rightly understood. And ever I
have replied with words of a soothing and procrastinating nature. But
now that we are face to face with the Medici family, in their very
house, I am conscious that the occasion for that historical sketch
is here indeed, and equally I am conscious of being quite incapable
of supplying it. For the history of Florence between, say the birth
of Giotto or Dante and the return of Cosimo de' Medici from exile,