Spain History 20 Muslims 10 Civilization 7 Islam 6 Spanish language 6 English 4 Spoken Spanish 4 Economic policy 3 Guidebooks 3 Portugal 3 Christian 2 Christianity 2 Civilization, Islamic 2 Colonization 2 Democratization 2 Economic conditions 2 Islamic civilization 2 Islamic influences 2 Politics and government 2 Readers 2 Relations 2 Spice trade 2 Andalusia (Spain) 1 Colonies 1 Colonies Southeast Asia 1 Commerce 1 Description and travel 1 Ethnic relations 1 Fiction 1