"Lunar Law" is an etching by Charles Meryon, the 19th century French printmaker renowned for his precise architectural visions of Paris. The work exemplifies Meryon's characteristic style of meticulous line work and dramatic atmospheric effects, depicting an imaginary or allegorical scene infused with his characteristic romanticism and technical mastery of the etching medium. Like much of Meryon's oeuvre, the print combines architectural and fantastical elements to create a contemplative mood that reflects the artist's fascination with the interplay between reality and imagination.