Very soon a strange rumour began to spread in the town that the Brahman Chellaya had polluted his caste by fishing. At first people would not believe it; such a thing could not happen, for it had never happened before. But at last so many people told the story,—and one man had seen Chellaya carrying a net and another had seen him wading in the lagoon—that everyone began to believe it, the lower castes with great pleasure and the Brahmans with great shame and anger.

Hardly had people begun to believe this rumour than an almost stranger thing began to be talked of. The Brahman Chittampalam, who was Chellaya's neighbour, had polluted his caste, it was said, by carrying earth on his head. And this rumour also was true and it happened in this way.

Chittampalam was a taciturn man and a miser. If his thin scraggy wife used three chillies, where she might have done with two for the curry, he beat her soundly. About the time that Chellaya began to fish in secret, the water in Chittampalam's well began to grow brackish. It became necessary to dig a new well in the compound, but to dig a well means paying a lower caste man to do the work; for the earth that is taken out has to be carried away on the head, and it is pollution for a Brahman to carry earth on his head. So Chittampalam sat in his compound thinking for many days how to avoid paying a man to dig a new well: and meanwhile the taste of the water from the old well became more and more unpleasant. At last it became impossible even for Chittampalam's wife to drink the water; there was only one way out of it; a new well must be dug and he could not bring himself to pay for the digging: he must dig the well himself. So every night for a week Chittampalam went down to the darkest corner of his compound and dug a well and carried earth on his head and thereby polluted his caste.

The other Brahmans were enraged with Chellaya and Chittampalam and, after abusing them and calling them pariahs, they cast them out for ever from the Brahman caste and refused to eat or drink with them or to talk to them; and they took an oath that their children's children should never marry with the grandsons and granddaughters of Chellaya and Chittampalam. But if people of other castes talked to them of the matter, they denied all knowledge of it and swore that no Brahman had ever caught fish or carried earth on his head. Chittampalam was not much concerned at the anger of the Brahmans, for he had saved the hire of a well-digger and he had never taken pleasure in the conversation of other Brahmans and, besides, he shortly after died.

Chellaya, being a small fat man and of a more pleasant and therefore more sensitive nature, felt his sin and the disapproval of his friends deeply. For some days he gave up his fishing, but they were weary days to him and he gained nothing, for the Brahmans still refused to talk to him. All day long in the temple and in his compound he sat and thought of his evenings when he waded in the blue waters of the lagoon, and of the little islands resting like plumes of smoke or feathers upon the sky, and of the line of pink flamingoes like thin posts at regular intervals set to mark a channel, and of the silver gleam of darting fish. In the evening, when he knew the fishermen were taking out their nets, his longing became intolerable: he dared not go down to the lagoon for he knew that his desire would master him. So for five nights he sat in his compound, and, as the saying is, his fat went off in desire. On the sixth night he could stand it no longer; once more he polluted his caste by catching fish.

After this Chellaya no longer tried to struggle against himself but continued to fish until at the age of fifty he died. Then, as time went on, the people who had known Chellaya and Chittampalam died too, and the story of how each had polluted his caste began to be forgotten. Only it was known in Yalpanam that no Brahman could marry into those two families, because there was something wrong with their caste. Some said that Chellaya had carried earth on his head and that Chittampalam had caught fish; in any case the descendants of Chellaya and Chittampalam had to go to distant villages to find Brahman wives and husbands for their sons and daughters.

Chellaya's hut and Chittampalam's hut still stand where they stood under the cocoanut trees by the side of the lagoon, and in one lives Chellaya, the great-great-great-grandson of Chellaya who caught fish, and in the other Chittampalam, the great-great-great-grandson of Chittampalam who carried earth on his head. Chittampalam has a very beautiful daughter and Chellaya has one son unmarried. Now this son saw Chittampalam's daughter by accident through the fence of the compound, and he went to his father and said:

"They say that our neighbour's daughter will have a big dowry; should we not make a proposal of marriage?"

The father had often thought of marrying his son to Chittampalam's daughter, not because he had seen her through the compound fence but because he had reason to believe that her dowry would be large. But he had never mentioned it to his wife or to his son, because he knew that it was said that an ancestor of Chittampalam had once dug a well and carried earth on his head. Now however that his son himself suggested the marriage, he approved of the idea, and, as the custom is, told his wife to go to Chittampalam's house and look at the girl. So his wife went formally to Chittampalam's house for the visit preparatory to an offer of marriage, and she came back and reported that the girl was beautiful and fit for even her son to marry.

Chittampalam had himself often thought of proposing to Chellaya that Chellaya's son should marry his daughter, but he had been ashamed to do this because he knew that Chellaya's ancestor had caught fish and thereby polluted his caste. Otherwise the match was desirable, for he would be saved from all the trouble of finding a husband for her in some distant village. However, if Chellaya himself proposed it, he made up his mind not to put any difficulties in the way. The next time that the two met, Chellaya made the proposal and Chittampalam accepted it and then they went back to Chellaya's compound to discuss the question of dowry. As is usual in such cases the father of the girl wants the dowry to be small and the father of the boy wants it to be large, and all sorts of reasons are given on both sides why it should be small or large, and the argument begins to grow warm. The argument became so warm that at last Chittampalam lost his temper and said: