This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Slavetrade blownup. Retouched version of Image Slavetrade which has the following description from itc virginia edu php filename PDold General arrangements of slave ships AM Slavetrade Blown up cleaned sharpened
Page 2023 Free-images.com. All images are Public Domain