Administration Roman provinces 27 History 21 Acculturation 8 Politics and government 7 Foreign relations 6 Imperialism 5 more ... Civilization 4 Colonies 4 Influence 4 Officials and employees 4 Power (Social sciences) 4 Provinces 4 Romans 4 Allegiance 3 Cultural policy 3 Ethnic identity 3 Ethnic relations 3 Political stability 3 Army 2 Diplomatic relations 2 Emperors 2 Group identity 2 International relations 2 Roman colonies 2 Social conditions 2 6e s 1 Antiquities 1 Armies 1 Assimilation (Sociology) 1 less ...