Heritage ruin guide

The Paris archaeological crypt under Notre-Dame Cathedral

The archaeological crypt beneath the forecourt of Notre-Dame in Paris is a real step back in time. Here's what to expect when you visit.

Paris: discover the location of the last visible remnant of the capital's washhouses

A few centuries ago, there were almost 300 laundries in the capital. Unfortunately, these water-fed basins all disappeared when they ceased their activity, and only a vestige remains, just off the Place de la Bastille!