The origin of British India can be traced to warfare in 18th-century Europe and India, trade-related conflicts and disputes, and the East India Company’s business model. The state that emerged from these roots survived by reforming the institutions of capitalism, military strategy, and political strategy. As the 19th century unfolded and its power became paramount, the Company evolved from a trading firm to a protector of trade. The rapid growth of the three port cities where Indo-European trade and naval power was concentrated exemplifies that commitment. But beyond maintaining an army and protecting trade routes, the state remained limited in its reach.