Law and legislation History 694 Taxation 272 Land tenure 173 Slavery 160 Politics and government 156 Tariff 89 more ... Colonies 86 Legal status, laws, etc 84 Slave trade 84 Commerce 79 Real property 68 Wool industry 68 Customs administration 55 Lent 52 Finance, Public 49 Foreign trade regulation 47 Meat industry and trade 47 Slaves 47 Excise tax 45 Wine and wine making 43 Antislavery movements 41 Coinage 41 Finance 41 Grain trade 38 Fasting 35 Government policy 28 Public welfare 28 Fasts and feasts 27 Corn laws (Great Britain) 24 less ...