Where was the pencil invented?

Where was the pencil invented?

Graphite is a form of carbon, first discovered in the Seathwaite Valley on the side of the mountain Seathwaite Fell in Borrowdale, near Keswick, England, about 1564 by an unknown person. Shortly after this the first pencils were made in the same area.

The breakthrough in pencil technology came when French chemist Nicolas Conte developed and patented the process used to make pencils in 1795. He used a mixture of clay and graphite that was fired before it was put in a wooden case. The pencils he made were cylindrical with a slot. The square lead was glued into the slot, and a thin strip of wood was used to full the rest of the slot. Conte’s method of kiln firing powdered graphite and clay allowed pencils to be made to any hardness or softness – very important to artists and draftsmen.