Subject
- General Treaty with the Arab Tribes of the Persian Gulf (1820)11
- Insurrections11
- Plague11
- Telegraph lines11
- Warships11
- Archaeology10
- Consuls10
- Historic cities10
- Horses10
- Imprisonment10
- International relations10
- Military reinforcements10
- Naval vessels10
- Steamships10
- Treaty of Turkamanchay (1828)10
- Vessels10
- Abolition of slavery9
- Armed forces9
- Bilateral agreements9
- Debts9