June 2019
Page 26

Holiday Picture: Pitié-Salpêtrière Hospital, Paris

A photograph of a vertical meridian dial on the chapel of the Pitié-Salpêtrière Hospital in Paris. The dial shows solar time of noon ±1 hour (with half-hours) and short sections of the declination lines.
Dials: Noon Lines, Dials: Vertical, Historical Dials

Catherine Slater