Hulun was the original Manchu and Tungus name of the territory from the Stanovoi mountains to the Amur river, why comprend at north manchu coast and Shantar Archipelago.

The first known residents are the Xianbei and Mohe peoples. in accord with Sheng-Wu-Chi ("Our august dynasty military realizations inform")Ming cronicle exist in area one Tungu "Nation" with same name in why living the Yehe ,Hada ,Hoifa and Ula tribes.from this area are originary Nurhaci the Great Manchu Leader, foundator of Qing dynasty, the origin of Manchu Empire.

These territoire are known as Eastern Holungkiang or Heilungkiang too, and during the Manchu administration are managed for General of Kirin why secured the national coasts from Sea of Ohkostk and Sea of Japan at same time why General of Heilungkiang managed the West side of Amur river .these land are reafirmed your chinese control thanks at Treaty of Nerchinsk why stablish the north frontier in Stanovoy Mountains.these land,possibly debt at your special importance,for why are the sacred ancestors motherland,the Manchu autorities decided to closed off to Han Chinese migration.possibly the most important administrative center acase stay ubiqued in Bailim( actual Khabarovsk ?) or Gunkhing Cheng(actual Komsomolsk-on-Amur ? )this territoire posses one important port in Fuyioru(ancient Japanese (?) name) of Miaoyie ,chinese denomination of actual Nikolayevsk-on-Amur )others important city are Hailanpao(actual Blagoveshchensk ),Aigun old chinese town ubiqued in Russia side of Amur river cuasi front at present homonimus Aigun Chinese city and Deleng, one important commercial center during these times.over this last city other versions ubiqued in East or Maritime Tartary Manchu Province too.

Japanese in your ancient history related why the North ancestors of Chosio or Izumo ancient national Clan proceded from these area and East or Maritime Tartary land and arriving to Kita Ezo (Karafuto),Hokkaido, and North Honshu.Japanese historians and archeologist encountered in Manchukuo ones ancient cronicles why suppose related these. additionally, in Japan exist others legends why sayed over these ancestors why provided from Amur Valley and nearest areas too,for all apparently confirm these affirmation.

All these territories were lost with the Treaty of Aigun between Russia and the Chinese Empire.

These names are too probably the primitive denomination of the most great fortified City and Capital of these territoire,why correspond with Bailim, Chinese name of Imperial Manchu town ubicated in actual Khabarovsk city place. but in really your real ubication stay in still discusion. actually these all territoire named how Amur o Khabarovsk, and the present capital of Russian Far East.