Using QGIS to apply a 1777 style to today's OpenStreetMap data
Mappy.cz has a layout to visualize CZ with a 19th century map: https://en.mapy.cz/19stoleti?x=13.9488027&y=50.4665536&z=12It would be awesome to have a similar style available there. I wonder how much work it would entail.