The caste systems of Sri Lanka were historically not tied to the religious establishment but rather a tool to service the ruling elite - a model more reminiscent of feudalism in Europe.
[2] The interior arable land is largely dominated by the Govigama caste under the Sinhalese and by the Vellalar under the Sri Lankan Tamils, who are traditionally involved as husbandmen and form approximately half the population of their respective ethnicities.
[10][11][12] Political power and wealth have largely replaced caste as the main factor in Sri Lankan social stratification, especially in the Sinhalese and Indian Tamil communities.
[13] Ponnambalam Ramanathan, under British Ceylon, opposed extending voting rights to the people and urged reservation of franchise only to men of the Vellalar caste.
[22] Ancient Sri Lankan texts, such as the Pujavaliya, Sadharmaratnavaliya, Yogaratnakaraya and inscriptions, show that a feudal system namely existed among the Sinhalese.
[26][27] The kings of Sri Lanka traditionally belonged to a specific caste, with their lineage and ancestry tied to the Kandyan nobility and the Sinhalese royal families.
[28] The most important feature of the Kandyan system was Rajakariya ("the king's work"), which linked each caste to occupation and demanded service to the court and religious institutions.
However, the norms and practices related to caste-based marriages have evolved over time, especially in modern Sri Lanka, where caste distinctions are less rigid than they once were.
Here’s an overview of traditional caste-based marriage practices: There are still differences between the caste structures of the highlands and those of the low country, although some service groups were common to both in ancient Sri Lanka.
The southwestern coast has three other castes (the Salagama, the Durava and the Karava) in addition to the majority of ancient Govigama, which is common throughout the region.
[39] The artisans, known locally as Kammalar or Vishwakarma consists of the Kannar (brass-workers), Kollar (blacksmiths), Tattar (goldsmiths), Tatchar (carpenters), Kartatchar (sculptor).
[40][41] Along with the Kammalar were the Ambattar (barbers), Kadaiyar (lime burners), Koviar (farmers), Kusavar (potters), Maraiyar (conch blowers), Nattuvar (musician), Nalavar (toddy-tappers), Pallar (farmers), Paraiyar (drummers and weavers), Turumbar (dhobies) and Vannar (dhobies) the domestic servants termed as Kudimakkal.
Those who are considered to be of higher castes occupy the first row of line rooms, and that sect includes Maravar, Kallar, Agamudaiyar, Mudaliyar (kaikolars), Mutharaiyar (Watch mans) etc.
Even though they belong to the labour category under the British rule and post-independence of the country, they were influential among conductors, tea makers, manganese (or supervisors), and other officials.