This might help you: It is the history of Loria. It is kinda long, if you want me to put it in a shorter summery I can do that)
https://www.lorwolf.com/Forum/View?id=1
And I can try to give you a brief description about the packs also:
The packs:
ICERUN is distinguished by it'd grand towering mountains. And Rocky shores that are home to a manner of cold-dwelling wildlife. And is guarded by the spirit wolf Orrin. . Icerun juveniles are taught from a very young age to value fortitude above all else. They must stand strong against those that seek to destroy them, or be taken by the icy touch of death.
MURKWOOD is a swampy region though sometimes peaceful and filled with life. The bogs and marshes hole dangerous creatures The Murkwood Lorwolves are strong, courageous, and often volatile. The spirit that guards them is Luana the subduer. Through her, the Murkwood pack was able to not only survive in one of the most hostile places in Loria, but truly thrive. They know they must consume, or be consumed.
DARKSPINE is home to a verdant of forests. It is home to many creatures that survive in the darkness. The Darkspine is considered very enlightened yet secretive. Mika the cunning is who watches over this pack. With her gifts, they were able to move without sound, hunt without scent, and see without light. Members of the Darkspine pack uphold their ancient traditions by testing themselves against their enemies, both within and without. Though others may have forgotten, the Darkspine elders will always remember the evil creature that prowls just beyond the mortal veil.
GOLDSEA is by far the largest, It is full of sunlight, and tall grasses and golden plains, Elius the wise taught them importance of harmony, Though much of their history was lost to time, their leaders still speak of the chaotic shadow that threatens their way of life. They believe that in a world without order, Chaos will consume them all.
I did my best to explain, I hope this helps.