Fourth-century coin and mysterious inscriptions found under Notre Dame cathedral: "Dig of the century"

A team of archaeologists at the iconic cathedral is digging straight down and back in time, to Roman Paris 2,000 years ago.

Under Notre Dame cathedral, a ‘dig of the century’ unearths 1,700 years of history

Twenty centuries are stacked in 13 feet of earth — or about the height of two-and-a-half Napoleon Bonapartes standing on top ...