Kwitang silat and taught his grandson H. Muhammad Zakaria. Djaelani passed away in 1969, and Zakaria continued as the principal guru of the school. Zakaria had the chance to demonstrate his martial arts in front of the Shotokan master Masatoshi Nakayama and the martial arts author Donn F. Draeger, when they visited Indonesia in the '60's. Draeger then included a review of the Kwitang silat in his famous book, "Weapons and Fighting Arts of Indonesia". In 1973, the school joined the Persatuan Pencak Silat Putra Betawi ("Association of Betawi Martial Arts Schools"). The association became one of the 9 "Historic Associations" that
Pencak Silat styles have less frontal contact with the opponent, instead preferring to evade in a circular manner and attack from the side. In one form of training designed to practice circular evasion, victory is attained simply by touching the opponent's torso. Fasting and mantra were traditionally used to heighten the senses for this purpose. The oldest styles of penca were based on animals and movements of farming or tending the fields. IPSI recognises "Cimacan" (tiger style), "Ciular" (snake style), and "Pamonyet" (monkey style) as among the oldest existing pencak silat. Cimacan is said to have been created by a Buddhist monk.