Pencak Silat Indonesian island, and displays the greatest diversity of techniques. Many Javanese schools such as Perisai Diri and Inti Ombak have been established internationally in Asia, Europe and America. Merpati Putih or "white dove" style was developed in the keraton (royal courts) of 17th century Mataram and was not taught publicly until 1963. Today it is the standard unarmed martial art of the Indonesian National Armed Forces. It includes weapons but focuses more on empty-handed self-defense and the development of internal strength developed through breathing techniques. Pencak silat in Java draws from traditional kejawen and Hindu-Buddhist Javanese beliefs but after Indonesia's
Pencak Silat the staff is characteristic of silat Melayu. The Minangkabau formed the dominant sovereignty in West Sumatra and make up the majority of Sumatran pencak silat systems. These styles may be referred to as "silat Minangkabau", "silat Padang" (lit. field silat), or "silek", the local pronunciation of silat. Very few systems in Indonesia have not been influenced by silek, and its techniques form the core of pencak silat throughout Sumatra. It developed as an extension of the original silat Melayu from Riau. Folklore traces this to five masters, namely Ninik Datuak Suri Dirajo from Padang Panjang, Kambiang Utan ("forest goat") from