Popes, attitude of the, towards the Slavonic liturgy,
Poros,
Porto Lagos,
Po[)z]arevac,
Preslav, Bulgarian capital,
Prespa,
Pressburg, Treaty of (1805),
Prilep, battle of (1912),
'Primates', the,
Prizren,
Prussia and Austria, war between (1866),
Psara,

Radowitz, Baron von,
Ragusa (Dubrovnik, in Serbian), its relations with the Serbian
state,
prosperity of, under Turkish rule,
decline of,
Railways in the Balkan peninsula,
Rashid Pasha,
Ra[)s]ka, centre of Serb state,
Reglement Organique,
Religious divisions in the Balkan peninsula,
Resna, in Macedonia,
Rhodes,
siege of,
Risti['c], M.,
Rodosto,
Romaic architecture,
government,
language,
'Romaioi',
Roman Catholicism in the Balkan peninsula,
Roman Empire,
Roman law,
Rome, its conquest of the Balkan peninsula,
relations of, with Bulgaria,
relations of, with Serbia,
spiritual rivalry of, with Constantinople,
Rosetti, C.A.,
Rovine, battle of,
Rumania and the Balkan peninsula,
and the second Balkan war(1913),
and Bulgaria,
and the Russo-Turkish war (1877),
anti-Greek movement in,
anti-Russian revolution in,
commerce of,
convention with Russia (1877),
dynastic question in,
education in,
influences at work in,
military situation,
nationalist activity in,
neutrality of,
origins of,
Patriarch's authority in,
peasantry of,
Phanariotes in,
political parties in,
politics of, internal,
relations with Russia,
religion and Church in,
Roman civilization, influence in,
rural question in,
Russian influence in; politics in,
struggle for independence,
territorial gains,
territorial losses,
Turkish rule in,
Upper class in (cneazi, boyards),
origins of,
social evolution of,
economic and political supremacy,
Rumanian army,
claims in Macedonia,
principalities, foundation of,
union of,
revolt (1822),
Rumanians, early evidences of,
in Bessarabia,
in Bucovina,
in Hungary,
in Macedonia,
Rumelia, Eastern,
Russia and Bulgaria,
and Greece,
and Montenegro,
and Rumania,
and Serbia,
and Turkey,
and the Macedonian question,
and the struggle for Greek independence,
Bulgars in,
commercial treaty with Turkey (1783),
convention with Rumania (1877),
conversion to Christianity,
occupation of Kars,
re-organization under Peter the Great,
wars with Turkey (1769-84),
(1787),
(1807),
(1828),
(1877-8),