![Iron collar identifying the owner of slave from XVIII century, with the inscription "Este preto pertence a Agostinho de Lafetá Carvalhais de Óbidos", Portugal sec XVIII. [640x392] : r/ArtefactPorn Iron collar identifying the owner of slave from XVIII century, with the inscription "Este preto pertence a Agostinho de Lafetá Carvalhais de Óbidos", Portugal sec XVIII. [640x392] : r/ArtefactPorn](https://preview.redd.it/iron-collar-identifying-the-owner-of-slave-from-xviii-v0-fdy97a1ddzm81.jpg?width=640&crop=smart&auto=webp&s=cde8c5149bb5e5e602c825b55ea6426bcfd157cb)
Iron collar identifying the owner of slave from XVIII century, with the inscription "Este preto pertence a Agostinho de Lafetá Carvalhais de Óbidos", Portugal sec XVIII. [640x392] : r/ArtefactPorn
![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 mask, collar, leg shackles and spurs used to restrict slaves] - b&w film copy neg. | Library of Congress Iron mask, collar, leg shackles and spurs used to restrict slaves] - b&w film copy neg. | Library of Congress](http://tile.loc.gov/storage-services/service/pnp/cph/3a30000/3a32000/3a32400/3a32403v.jpg)
Iron mask, collar, leg shackles and spurs used to restrict slaves] - b&w film copy neg. | Library of Congress
![U.S. History, Cotton is King: The Antebellum South, 1800–1860, African Americans in the Antebellum United States | OER Commons U.S. History, Cotton is King: The Antebellum South, 1800–1860, African Americans in the Antebellum United States | OER Commons](https://oercommons.s3.amazonaws.com/media/courseware/openstax/m50065/CNX_History_12_02_Punishment.jpg)
U.S. History, Cotton is King: The Antebellum South, 1800–1860, African Americans in the Antebellum United States | OER Commons
![A slave at work with a head frame and mouth piece to prevent his eating, collar, spurs, &c with a 56 pound weight fastened to his body to prevent his absconding." - A slave at work with a head frame and mouth piece to prevent his eating, collar, spurs, &c with a 56 pound weight fastened to his body to prevent his absconding." -](https://bpldcassets.blob.core.windows.net/derivatives/metadata/commonwealth-oai:0c484036b/image_thumbnail_300.jpg)
A slave at work with a head frame and mouth piece to prevent his eating, collar, spurs, &c with a 56 pound weight fastened to his body to prevent his absconding." -
![Image of SLAVERY: IRONS, 1807. - Iron Mask, Collar, Leg Shackles And Spurs Used To Restrain Slaves. Woodcut From 'The Penitential Tyrant' By Thomas Branagan, A Former Slave Trader Turned Abolitionist, Printed Image of SLAVERY: IRONS, 1807. - Iron Mask, Collar, Leg Shackles And Spurs Used To Restrain Slaves. Woodcut From 'The Penitential Tyrant' By Thomas Branagan, A Former Slave Trader Turned Abolitionist, Printed](https://www.granger.com/wmpix/bkh/pun/0184339-SLAVERY-IRONS-1807-Iron-mask-collar-leg-shackles-and-spurs-used-to-restrain-slaves-Woodcut-from-The-Penitential-Tyrant-by-Thomas-Branagan-a-former-slave-trader-turned-abolitionist-printed-at-New-York-in.jpg)
Image of SLAVERY: IRONS, 1807. - Iron Mask, Collar, Leg Shackles And Spurs Used To Restrain Slaves. Woodcut From 'The Penitential Tyrant' By Thomas Branagan, A Former Slave Trader Turned Abolitionist, Printed
![Circuits Of Containment: Iron Collars, Incarceration And The Infrastructure Of Slavery | Semantic Scholar Circuits Of Containment: Iron Collars, Incarceration And The Infrastructure Of Slavery | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/ca6da2deef7aa5e672dc769f150e9b8890120486/43-Figure2-1.png)
Circuits Of Containment: Iron Collars, Incarceration And The Infrastructure Of Slavery | Semantic Scholar
![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)