From the archive
The world's oldest known written customer complaint is a clay tablet from ancient Ur, sent around 1750 BCE by a buyer named Nanni to a copper merchant named Ea-nasir, furious that the ingots delivered were the wrong grade.
Source: Guinness World Records, Oldest written customer complaint
Today’s design
Arco Lamp
A marble base and a two-metre steel arch bring overhead light with no ceiling fixture.
See the real Arco Lamp →A new fact every morning.Monday, 14 September 2026