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.
Keywords from Image Description:
Balthasar van den Bossche An Alchemist in His Laboratory. Artwork creator Balthasar van den Bossche en An Alchemist in His Laboratory bbc co uk Oil canvas cm Institution Wellcome Library Other versions PDold Balthasar van den Bossche Wellcome Library oil paintings Alchemists by Balthasar van den Bossche