Terms for subject Historical containing early

English	Russian
as early as in the beginning of the 20th century	ещё в начале XX века (Soulbringer)
caliphate of early Islam	халифат периода раннего ислама (Alex_Odeychuk)
early account	ранее свидетельство (alemaster)
early greeks	древние греки (ZarinD)
early Islamic historical texts	работы по истории раннего ислама (Alex_Odeychuk)
early Islamic historiography	историография раннего ислама (Alex_Odeychuk)
early-medieval	раннесредневековый (Alex_Odeychuk)
early Medieval Russian	Древнерусский (history_geeks)
early modern European and French history	история Европы и Франции раннего нового времени (Alex_Odeychuk)
early modern period	начало Нового времени (A.Rezvov)
early modern period	Новое время (In history, the early modern period of modern history follows the late Middle Ages soul_for_sale)
Early Rus'	Древняя русь (history_geeks)
Early Russia	Древняя русь (history_geeks)
Early Russian	Древнерусский (history_geeks)
early Slavs	древние славяне (The early Slavs were a diverse group of tribal societies during the Migration period and early medieval Europe. snowleopard)
early sources for the history of	ранние источники по истории (чего-либо Alex_Odeychuk)
from the 1970s until the early 1990s	в период с 1970-х до начала 1990-х гг. (Alex_Odeychuk)
in the early modern and modern periods	в новое и новейшее время (Alex_Odeychuk)
in the early modern period	в начале Нового времени (A.Rezvov)
in the early phases of the war	в начальный период войны (Alex_Odeychuk)
in the early 21st century	в начале XXI века (Alex_Odeychuk)
in the early twenty-first century	в начале XXI века (Alex_Odeychuk)
in the medieval and early modern period	в средневековье и раннее новое время (Alex_Odeychuk)
in the medieval and early modern period	средневековья и раннего нового времени (Alex_Odeychuk)
of the early modern period	по окончании средневековья (A.Rezvov)
of the early modern period	в начале Нового времени (A.Rezvov)
until the early 20th century	до первых десятилетий ХХ века (Alex_Odeychuk)