Commerce 43 Description and travel 32 History 13 Silk industry 13 Textile industry 12 Voyages and travels 11 Administration 8 more ... Discovery and exploration 7 Commercial policy 6 Colonial companies 4 Buddhism 3 East India Company 3 Letters patent 3 Navigation acts, 1649-1696 3 Trade regulation 3 Trading companies 3 Travel 3 Brahmanism 2 Elephants 2 Foreign trade and employment 2 Foreign trade regulation 2 General 2 Greek literature 2 Law and legislation 2 Welsh 2 Avestan language 1 Buddhist priests 1 Buddhist sects 1 Civilization, Anglo-Saxon 1 Corporations 1 less ...