Taken from:
The Geography of the East
being a description of lands formerly provinces of the Tormalin Empire, compiled by Marol Afmoor,
Mentor and Scholar of the University of Vanam, including comprehensive recital of the principal towns, industries and wares of each.
Ensaimin
The name Ensaimin is a corruption of Einar sai Emmin,'the land of many races' in the tongue of Tormalin antiquity. The plural Einarinn is of course more familiar, being the ancient word for 'world'. Historians concerned with enlarging the reputation of that lost Empire represent it as a province held with the sure grip that characterised Tormalin rule of Dalasor, Lescar and Caladhria, but this is not the case.
In the subjugation of Caladhria, Tormalin power pushed as far as the White River, the natural boundary between the upper reaches of the Gulf of Peorle and the mountains of the Southern Spurs, the narrowest stretch of defensible terrain in that region. At this juncture, formal contact was first made between the Tormalin Empire and the Kingdom of Solura. King Soltriss, having laid claim to all lands west of the Great Forest, sent emissaries into that as yet unclaimed territory beyond. In their travels among the indigenous inhabitants, these delegates encountered diplomats from the Emperor Correl the Stalwart, who at that time was considering the annexation of lands beyond his existing boundaries.
It is indeed fortunate for those innocently dwelling on the broad plains of this fertile region that these mighty rulers each recognised the perils of attempting to expand their domains. Correl was already pushing his Cohorts north across the Dalas to possess himself of the mineral wealth of the Gidestan mountains and for his pan, Soltriss was rightly doubtful about the viability of a province that would be separated from his other domains by the impenetrable mysteries of the Great Forest. It is undeniable that the Forest Folk would have seen such encirclement as a threat and resisted with all the arcane means at their disposal.
Thus the happy land of Einar Sai Emmin accrued much benefit as trade between the Tormalin Empire and the Kingdom of Solura developed in stead of conflict. Pack-horse routes became major highways east to west, Forest Folk began to travel and trade on their own account, and both Gidestan and Soluran exploration into the Dragon's Spines brought metals and gems from the north to the sea. Even traders from the wastes of Mandarkin beyond those forbidding mountains risked the dread passes to bring furs and amber to the markets of the south.
Fiefdoms ruled by lordlings with self-bestowed titles rose, interspersed with the self-governing cities grown up around the unions of road and river and the few safe anchorages along the coast, to produce the patchwork character of modern Ensaimin. Rivalry in a land dependent on trade discouraged unification, and many scholars make a convincing case for seeing the subtle hands of both Tormalin and Soluran nobilities in this, alert to the benefits of maintaining a buffer between such mighty powers.