ANCIENT CARVED IVORIES 33
Museum,
London, where it now reposes. It seems unfortunate that the two leaves
of this most interesting and valuable memento of the past cannot be
reunited.
These
beautiful diptych leaves, while probably executed in Rome at the end of
the fourth century A. D., have been apparently inspired by Greek
sculpture of the fourth century B.C., perhaps that of some Greek stele
set up in Rome, and which could be there seen and studied by the carver
of the diptych.*
Among
the treasures of the Kunsthistorische Sammlungen in Vienna may be seen
a diptych of the fifth century, on either leaf of which appear
allegorical figures denoting respectively Rome and Constantinople, the
Western and the Eastern Empires. The genius of Rome is helmeted like a
Minerva and holds in one hand a sphere surmounted by a Victory; for
Constantinople the artist has chosen a figure of Fortune (Tyche), on
her head is a mural crown and in her hands she bears palm branch and
cornucopia; to her shoulder clings the child Eros.f
In
the very earliest Christian age there were ivory diptychs inscribed
with the names of those who had been baptized, thus constituting a
partial parish register; upon others again were carved the names of the
bishops of the churches and of great benefactors. Still others bore the
names of the saints and martyrs, and, finally, there was a fourth class
devoted exclusively to the registration of the dead who had passed away
after due reception of the last sacraments. Of ivory is one of the most
precious relics of the church in the sixth century—namely, the throne
of Maximian, Archbishop of Ravenna (546-556). This cathedra is high-backed and adorned with a series of ivory plaques carved in relief with
*0.
M. Dalton, "Byzantine Art and Archeology," Oxford, 1911, pp. 190, 191.
f'Uebersicht der Kunsthistorischen Sammlungen des Allerhöchsten
Kaiserhauses," Wien, 1899, p. 118 (Hall XIV, Case XXI).