Concepedia
Geographical Journal · 1908 · 22 citations · 0 references
HumanitiesArea StudiesHistoryAsian HistoryAsian StudiesMiddle Eastern HistoryChinese Dynastic HistoryEast Asian StudiesImperial ChinaMongol EmpireSoutheast Asian HistoryWest Asian HistoryAchaemenid EmpireAncient Chinese HistoryAncient EmpiresMongol Empire HistoryTibetan-mongol Relations