Bruegel it is. But which painting? Hint: it has zilch to do with spiders; just one of those little details he was so fond of putting into his paintings.
Pieter Bruegel - Procession to Calvary. Oil on oak, 124 x 170 cm.
At this scale, one can hardly see the little dot which is the spider. As I noted in another thread, I have been following a bot on X that posts high-res details from some of Bruegel's paintings, and I never realized just how packed with little details they are until these posts allowed me to zoom right in.