From The Epic City: The World on the Streets of Calcutta, by Kushanava Choudhury (Bloomsbury, 2018), Kindle Loc. approx. 1140-1150:
Calcutta was a collection of the whims of the communities who migrated there and became rich – Bengali and British, as well as Armenian, Jewish, Marwari, Bohra Muslim, Haka Chinese, Punjabi, Gujarati, Portuguese, Greek and Dutch. In Phoolbagan, within walking distance from my house, there were graveyards of Jews and Greeks, Chinese and Bohras. Their tombstones told of men and women who had been born in Budapest and Constantinople and died of cholera in Calcutta. Sumitro and I had walked the city’s streets, discovering airy Sephardic synagogues, Armenian churches, and temples to the Jain saint Mahavir. In the old Black Town, we had mingled with the deity-sculptors among the lanes of Kumortuli, communed at the annual chariot festival at the Marble Palace and witnessed clandestine human hook-swinging during the Raas festival.
Off Beadon Street, in Satubabu and Latubabu’s Bazar, so named after the two nineteenth-century Bengali business titans who founded it, metal hooks were dug into the backs of penitent believers and then hung from what looked a great balance scale made of bamboo. Then the hooked swung high in the air around the pivot of the scale, like giant gliding birds. The practice had been banned for nearly two hundred years, but it still took place, surreptitiously, in the heart of Calcutta.