There is a miniature of Prague from around 1830 by Antonín Langweil. He dedicated his all free time to finish it in a hope of making money for his daughters. Langweil never found a benefactor for his work and he died poor. Pretty tragic story.
https://www.muzeumprahy.cz/en/visit-langweils-model-of-pragu...
There's one of Madrid that also dates to 1830 that is insanely impressive, too:
https://www.madrid.es/UnidadesDescentralizadas/UDCMedios/not...
His last name sounds very close to the German word for boredom (Langeweile), that's kind of funny...