This engraving is from Voltaire's <i>Candide</i>: it depicts the scene where Candide and Cacambo meet a maimed slave of a sugar mill near <a href="//commons.wikimedia.org/wiki/Surinam" class="mw-redirect" title="Surinam">Surinam</a>. Its caption reads in English, "It is at this price that you eat sugar in Europe"; this line was said by the slave in the text. The "negro" has had his hand cut off for getting a finger stuck in a millstone and his leg removed for trying to run away.
<bdi><a href="https://en.wikipedia.org/wiki/en:Jean-Michel_Moreau" class="extiw" title="w:en:Jean-Michel Moreau"><span title="French artist (1741-1814)">Jean-Michel Moreau</span></a>
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This version is from: <cite style="font-style:normal">Bellhouse, Mary L. (2006-12). "Candide Shoots the Monkey Lovers: Representing Black Men in Eighteenth-Century French Visual Culture". <i>Political Theory</i> <b>34</b>: 758. Sage Publications. DOI 10.1177/0090591706293020.</cite> The original is from the Bibliothèque nationale de France in Paris.