The Polish artist Jakub Rozalski, who goes by the sobriquet “Mr. Werewolf,” has produced an amusing series of steampunk-ish canvases in which serene and idyllic rustic landscapes of what seem to be Eastern Europe (Rozalski’s very back yard, you might say) in the early decades of the 20th century feature the prominent and inexplicable existence of completely fictitious giant mecha robots. Source: https://designyoutrust.com/2016/12/bizarre-paintings-of-mecha-robots-attacking-east-european-peasants-of-the-early-20th-century/