This illustration comes from the collections of the Rijksmuseum, Amsterdam. Titled Varken, by artist Karel du Jardin (possibly), 1632 - 1678. Historic images like this one likely resemble more closely the pigs of this time period.
Notes:
Images in this digital collection were released earlier than planned to facilitate access during the 2020 period of social distancing. For a full discussion, see https://digital.library.cornell.edu/collections/seneca
Format:
Image
Rights:
This image is in the public domain and is courtesty of the Rijksmuseum digital collections.