Subject
- Military campaigns[remove]4
- Political intelligence3
- Diplomacy2
- Military intelligence2
- Political conflicts2
- Bilateral relations1
- Compensation1
- Economic relations1
- Forgery1
- Frontiers1
- Imprisonment1
- Internal politics1
- International relations1
- Kings and rulers--Succession1
- Medical treatment1
- Missing persons1
- Negotiation1
- Passports1
- Siege of Herat (1837-1838)1
- Siege warfare1