The claim that “the British invented caste” is one of the most confident going, and it is easy to test. If caste were a colonial creation, then a careful observer writing centuries before the British should not find it. So read one.
Who was Al-Biruni
Abū Rayhān al-Bīrūnī (c. 973–1050) was a Central Asian polymath — astronomer, mathematician, and one of the ancient world’s finest comparative scholars. He came to India in the entourage of Mahmud of Ghazni, learned Sanskrit, read the texts, and around 1030 CE wrote his Taḥqīq mā li’l-Hind — an account of Indian science, religion and society by an outsider with no stake in the varna order. Edward Sachau’s 1910 translation is public domain, so we can quote it directly.
He gives caste its own chapter
Al-Biruni’s table of contents lists, in his translator’s words:
On the castes, called “colours” (varṇa), and on the classes below them.
[Documented] He knew the Sanskrit term varṇa means “colour,” and he knew there were classes below the four — the detail a colonial-invention story cannot easily explain away.
The four varnas — ranked, but living side by side
He describes the four varnas born from the cosmic body, down to the Shudra “created from his feet,” and then adds an observation modern readers often miss:
Between the latter two classes there is no very great distance. Much, however, as these classes differ from each other, they live together in the same towns and villages, mixed together in the same houses and lodgings.
[Documented] This is precise sociology: the varnas were ranked, not physically segregated from one another — the segregation was reserved for the groups below them.
Below the Shudra: the Antyaja
After the Śūdra follow the people called Antyaja, who render various kinds of services, who are not reckoned amongst any caste… There are eight classes of them, who freely intermarry with each other, except the fuller, shoemaker, and weaver, for no others would condescend to have anything to do with them… The four castes do not live together with them in one and the same place. These guilds live near the villages and towns of the four castes, but outside them.
[Documented] Service groups, ranked below the Shudra, made to live outside the settlement — around 1030 CE, eight centuries before the census.
And below even them: untouchability, named
The people called Hāḍī, Ḍoma (Ḍomba), Chaṇḍāla, and Badhatau (sic) are not reckoned amongst any caste or guild. They are occupied with dirty work.
[Documented] Here is untouchability itself — groups outside the whole system, fixed to “dirty work” — recorded by a foreign scholar in the eleventh century. Whatever else it is, it is not a British invention.
What this proves — and what it does not
Read honestly, Al-Biruni settles one question and leaves another open.
Settled: the substance of caste — four ranked varnas, service groups below them living apart, and untouchables outside the order entirely — was fully present around 1030 CE. The strong claim that the British created caste does not survive contact with him. [Documented]
Still open, and we grant it: the British colonial state did reshape how caste was administered — the caste-ranked census under Risley, the freezing of fluid local identities into all-India categories, the operation of Dharmaśāstra as courtroom “Hindu law.” Historians like Dirks are right that the modern political form of caste bears colonial fingerprints. [Debated]
The accurate sentence holds both: caste is ancient; its modern rigidity is partly colonial. Al-Biruni closes the first half of that sentence beyond reasonable doubt — and he is why this site’s timeline now runs unbroken through the medieval millennium. The gap was ours, not history’s.