![Slaves in Madagascar subjected to physical punishment: (left) a boy wearing a heavy iron collar is carrying a heavy piece of wood; (right) a woman with her head in a cangue is Slaves in Madagascar subjected to physical punishment: (left) a boy wearing a heavy iron collar is carrying a heavy piece of wood; (right) a woman with her head in a cangue is](https://iiif.wellcomecollection.org/image/V0041271/full/full/0/default.jpg)
Slaves in Madagascar subjected to physical punishment: (left) a boy wearing a heavy iron collar is carrying a heavy piece of wood; (right) a woman with her head in a cangue is
![Slave torturing devices. The collar may have been used to prevent him from escaping through narrow openings, like windows, etc, 1863. [819x1312] : r/HistoryPorn Slave torturing devices. The collar may have been used to prevent him from escaping through narrow openings, like windows, etc, 1863. [819x1312] : r/HistoryPorn](https://external-preview.redd.it/18ra3-ccCse_KgT99AP9km1utJ_7cHhD-QwRee24Lmc.jpg?auto=webp&s=328218a4623b56b8ac923e2c822d2e41e48e2744)
Slave torturing devices. The collar may have been used to prevent him from escaping through narrow openings, like windows, etc, 1863. [819x1312] : r/HistoryPorn
![Iron collar punishment for fugitive slaves from Voyage Pittoresque au Bresil oil painting reproduction by Jean Baptiste Debret - NiceArtGallery.com Iron collar punishment for fugitive slaves from Voyage Pittoresque au Bresil oil painting reproduction by Jean Baptiste Debret - NiceArtGallery.com](https://www.niceartgallery.com/pic/8718e9a1/155355l.jpg)