The document summarizes the major stages in the evolution of Philippine politics and governance from pre-colonial times up until the early 1900s. It discusses the pre-Spanish barangay system ruled by datus, the Spanish colonial period from 1521-1898 as a colony of Spain headed by a Governor-General, the revolutionary governments established under Emilio Aguinaldo including the Tejeros Republic, Biak-na-Bato Republic, and First Philippine Republic, the continuing resistance under Macario Sakay and the Tagalog Republic after American control was established in 1902, and concludes with the United States military government ruling the Philippines from 1898-1902 after capturing Manila from Spain.