9 The unity of later Islamic history 195
sharia gained an undisputed ascendancy. Though the original Shi'ism of
the movement had been the rather esoteric faith of a Turkish tariqa,
gradually the mujtahids were able to impose a Twelve Shi'ite orthodoxy,
with an intense emotional life centered on the community mourning for
the martyred imams rather than on Sufi rites, and sharply separated by
the imperial boundaries from an unfriendly world beyond. Muhammad
Baqir al-Majlisi, in the seventeenth century, was especially effective in
putting the doctrine into definitive form with the aid of the political
authorities. The areas incorporated in the Safavid empire, Persian, Turk-
ish, or Arabic-speaking, have been insistently Shi'ite since; and the peo-
ples incorporated in the modern Iranian monarchy (and with them most
Iraqi's) were till recent times divided from their Sunni neighbors in the
west, north, and east by an implacable wall of distrust - each side re-
garding the other as infidel.
The fortunes of the Shi'a everywhere were henceforth insistently re-
lated to the fact of the Shi'ite Safavid monarchy. In Ottoman territories
the Shi'a paid for its Iranian triumph in great massacres which forced
Shi'ite groups underground and left the official life overwhelmingly and
self-consciously Sunnite. In India a number of Shi'ite monarchies, in the
south and later even in the north, could draw inspiration and even help
from Iran, which was after all the hearth of so much of the culture of the
Persian zone, to which India belonged. The tension between Sunnism
and Shi'ism became a plague of international politics.
From being a dynamic frontier state in the Balkans and Anatolia, the
Ottomans, in the course of the wars launched by Ismail the Safavid,
became a great Sunnite empire consciously opposed to the Shi'ite one,
when they extended their rule to include most of the Arab lands. One of
the most remarkable features of the Ottoman constitution was the man-
ner of incorporating the
sharia
and its guardians the ulama into the politi-
cal organism. The sharia, though as always supplemented or over-
reached by secular legislation, was given an effective place of honor in
the state; and to assure the interdependence of the two, the ulama were
to some degree hierarchically organized. Muftis became state officials of
great importance, and the head of the ulama the shaykh al-lslam, came
during the sixteenth century to have a constitutional position almost on
a level with the Sultan by whom, however, he was appointed. The
Sultan himself emphasized his character as head of the whole body of
orthodox Muslims and their representative against the infidels; and the
expansion of the Ottoman empire, and at the end of our period its
reverses, were regarded as those of Islam
itself.
In northern India arose a third great empire, the Mogul, which rivalled