Even though, people in this territory dreamed of a single, united political unit for a long time, realization of that dream was impossible in earlier centuries, as different dynasties and local war-lords and European empire-builders, kept the land divided. Boundaries of the princely states changed, as wars between them were frequent. Thus, Kerala, throughout its history had been a divided land till half-a-century ago.
Kerala being geographically isolated from the rest of India due to the long mountain range along its eastern border (The Western Ghats), had never become an integral part of any of the numerous empires and kingdoms which ruled the rest of India. Invaders like Hyder and Tipu Sulthan could not succeed in conquering the entire stretch of land and make it part of their empire. Cholas and Pandyas also could not keep Kerala under their power for long. Europeans also could possess only portions of Kerala, under them for limited periods. Thus, there never was a unified Kerala, as a political entity, in the long history of India, till unification in modern times.
When finally it happened, unification of Kerala was enforced. Travancore wanted to become an independent nation with sovereignty – a sovereign state, fully self – governing and independent in foreign affairs. Advocating an American model government, Travancore had declared independence unilaterally just before the British granted freedom to India. But, that dream of a separate country in the Indian sub – continent, did not become a reality. Other princely states in India also had to abandon their dreams similarly. Under the new set-up