The photo was created from 3,000 individual photos stitched together into a single image that is 280,000 x 140,000 pixels.
That’s around 40 gigapixels, or 4,000 megapixels. If you printed this photo it would be 23 meters (or 78 feet) long! Click here to explore the nooks and crannies of Prague’s Strahov Library.
This post was created by a user and has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can post awesome lists and creations. Learn more or post your buzz!