Subject
- Piracy[remove]159
- Persian Gulf Campaign (1819)19
- Bilateral relations13
- Diplomacy11
- Compensation10
- Naval operations10
- Ships10
- Military operations9
- Slave trade9
- Trade (practice)9
- General Treaty with the Arab Tribes of the Persian Gulf (1820)7
- Reports7
- Tribal relations7
- Treaty of Maritime Peace in Perpetuity (1853)6
- Homicide5
- Imperialism5
- Negotiation5
- Political intelligence5
- Shipwrecks5
- Sovereignty4