Sundanese people

The Sundanese are believed to have migrated to Java from mainland Southeast Asia thousands of years ago, with linguistic and genetic evidence linking them to Austronesian-speaking peoples. Their early history is marked by the Tarumanagara kingdom (4th–7th centuries), one of the earliest Hindu polities in Indonesia, followed by the Sunda Kingdom and the Pajajaran Kingdom, which flourished until the 16th century. The latter is remembered for the epic poem Bujangga Manik, a rare Old Sundanese manuscript that describes a pilgrimage across Java and Bali. The arrival of Islam in the 15th–16th centuries gradually transformed Sundanese society, leading to the establishment of the Banten Sultanate and the Cirebon Sultanate, which blended Islamic and pre-Islamic traditions.

The Sundanese language (Basa Sunda) belongs to the Austronesian family and has several dialects, with the Priangan dialect considered the standard. It is written in both the Latin script and the traditional Sundanese script (Aksara Sunda), which was revived in the 1990s. Culturally, the Sundanese are known for their refined arts, including the angklung (a bamboo rattle instrument), the kecapi suling (zither and flute) music, and the wayang golek (wooden rod puppet theater). Traditional dances such as the Jaipongan and the Sisingaan (lion dance) are performed at ceremonies and celebrations. The Sundanese also practice a strong tradition of gotong royong (mutual cooperation) and respect for nature, reflected in their agricultural rituals and the concept of silih asih, silih asah, silih asuh (mutual love, sharpening, and care).

The vast majority of Sundanese are Sunni Muslims, and Islam deeply influences their daily life, yet many also retain animistic and Hindu-Buddhist elements in rituals such as the Seren Taun harvest ceremony. The Sundanese social structure is traditionally hierarchical, with a strong emphasis on politeness and the use of speech levels (undak usuk) to show respect. The family is the core unit, and extended families often live in close proximity. In modern Indonesia, Sundanese have played significant roles in politics, arts, and education, with figures such as the poet and national hero Mohammad Yamin and the painter Barli Sasmitawinata. However, the Sundanese also face challenges, including the preservation of their language and customs amid urbanization and the influence of Javanese culture.

Beyond the well-known cultural markers, the Sundanese have several lesser-known facets. The Baduy people, an isolated Sundanese subgroup in the interior of Banten, deliberately reject modern technology and maintain a pre-Islamic Sundanese worldview, with a strict taboo against using soap or wearing shoes. The Sundanese calendar, known as the Pranata Mangsa, is a traditional agricultural calendar that divides the year into twelve seasons based on natural phenomena, still used by some farmers. The Sundanese also have a unique culinary tradition, including karedok (raw vegetable salad with peanut sauce) and peuyeum (fermented cassava), which are less known internationally than Javanese dishes. Additionally, the Sundanese script was once used for writing on palm leaves, and the oldest known Sundanese manuscript dates back to the 16th century, now preserved in the National Library of Indonesia.

Angklung

A bamboo musical instrument made of tubes that produce a specific pitch when shaken, often played in ensembles.

Wayang golek

A traditional Sundanese puppet theater using three-dimensional wooden rod puppets.

Baduy

An indigenous Sundanese subgroup living in the Kendeng mountains of Banten, known for their isolation and traditional lifestyle.

Pranata Mangsa

A traditional Javanese-Sundanese agricultural calendar system based on natural signs.