The Painted Hall at the Old Royal Naval College, England, by James Thornhill took 19 years from start to finish in 1726

Originally intended as an eating space for the Greenwich Pensioners who lived at the Royal Hospital,

📹 Michael Adair
 https://t.co/VRxuONwFFO https://video.twimg.com/ext_tw_video/1845381357469388806/pu/vid/avc1/720x1280/hbEyJicHtvu1dSQ3.mp4?tag=12