Subject
- Russo-Persian War (1826-1828)11
- Diplomacy9
- Philosophy -- Early works to 18006
- Bilateral relations3
- Military intelligence3
- Reparations3
- Gifts2
- Metaphysics--Early works to 18002
- Napoleonic Wars (1800-1815)2
- Political information2
- Subsidies2
- Treaties2
- Abolition of slavery1
- Arithmetic -- Early works to 19001
- Astronomy--Early works to 18001
- Border disputes1
- Communication1
- Coup d'états1
- Detention1
- Eschatology1