Naruto: Spring’s Eyes - Volume 1 Chapter 1 Prologue.
In a world blessed or punished with chakra it is destined for it to be a chaotic place.
During the ‘Warring States Period’ where wars are ever so constant.
For what are they fighting for? That is the question.
The countries of the world were uniformly small constantly battling each other for land, power and oppurtunity. Basically for supremacy.
And amidst all this wars, two clans emerged as the strongest, The Senju Clan – famed for their balance skills in all the shinobi arts, and The Uchiha Clan – famed for their dreadful Sharingan.
Between this two clans they shared the same emnity they held towards each other, no one knows when it started but what do the other surviving clans knew is that they wanted the other to be destroyed.
However, despite the clans enmity it was the Senju Clan and the Uchiha Clan that bought an end towards the Warring State Period.
Hashirama Senju and Madara Uchiha the respective leaders of the Senju and Uchiha when were both young met each other by chance by what they called fate, not knowing at that time the others identity.
They quickly became friends, bonding over the deaths of their brothers, their desire to protect their remaining siblings, and their dreams of a peaceful world where children wouldn’t need to fight.
Unfortunatly, they eventually knew and learn who the other was, preventing them from continuing to meet under friendly circ.u.mstances. Over the years, the two now only met each other from the battlefield killing each others clansmen to protect their own.
When both of them became the leaders of their respective clan, they tried to broke the enmity their clan held to each other by convincing them by what peace could bring.
Although Madara was tempted, the death of his brother, Izuna, committed him to continue fighting. The other Uchihas though was tempted and agreed to the Senju in growing numbers. With his support running out. Madara made a last stand against the Senju and was summarily defeated. From his defeat and Hashirama’s willingness to give his own life to stop the bloodshed. Madara was convinced to agreed to the Senju’s proposal.
The allied Senju and Uchiha formed a pact with theLand of Fireto allow them to establish a shinobi village within its borders, what would be calledKonohagakure. Other clans wishing to share in the new peace settled in Konoha as well, theShimuraandSarutobi clansbeing amongst the first. Other clans in other countries, fearful of the combined might of the Senju and Uchiha, created their own villages. Thus was the Warring States Period brought to an end, replaced by theShinobi Organisational System of theFive Great Shinobi Countries.