According to available records including the biography of General Gregorio del Pilar entitled "Life and Death of a Boy General" written by Teodoro Kalaw, former director of the National Library of the Philippines, a fort was constructed at "Kakarong de Sili" that was like a miniature city. It had streets, an independent police force, a musical band, a factory of falconets, bolos and repair shops for rifles and cartridges. The 'Kakarong Republic' had a complete set of officials with Canuto Villanueva as Supreme Chief and 'Maestrong Sebio'—Eusebio Roque as Brigadaier General of the Army. The fort was attacked and totally destroyed on January 1, 1897 by a large Spanish force headed by the Commandant Olaguer-Feliu. Del Pilar was only a lieutenant at the time and the Battle of Kakarong de Sili was his "baptism of fire." This was where he was first wounded and escaped to nearby barangay 'Manatal.'