Subject
- Slave trade[remove]32
- Expenditure14
- Military affairs14
- Transport infrastructure14
- Colonial administration11
- Foreign affairs11
- Land10
- Internal politics9
- Frontiers7
- Famines5
- Military operations5
- Courts3
- Finance3
- Railways3
- Telegraph lines3
- Abyssinian Expedition (1867-1868)2
- Diplomacy2
- Kings and rulers--Deposition2
- Ottoman reconquest of Eastern Arabia (1871-1873)2
- Rebellions2