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The Basilica di San Petronio at the center of Bologna may stand out at first glance because it is an impressively large Italian Gothic cathedral—the largest church in Bologna, in fact. But while the church’s vaulted ceilings and richly decorated chapels may be noteworthy, what truly stands out is the massive sundial laid out on […]
The oldest working camera obscura in the world is located on the grounds of the Dumfries Museum, a local history museum, in Dumfries, Scotland. The main part of the museum has large and varied collections relating to local history from the pre-historic era to recent times but the camera obscura is the star of the show. […]