Subject
- Military intelligence[remove]32
- Political intelligence6
- Communication routes3
- Geography3
- Trade (practice)3
- Currencies2
- Military logistics2
- Military operations2
- Naval operations2
- Political information2
- Roads2
- Tribes2
- Alliances1
- Animals1
- Bilateral relations1
- Boundaries1
- Consuls1
- Customs duty1
- Diplomacy1
- Embassies and consulates1