France’s oldest tree, alive since Louis IX, hides treehouse chapels within its trunk

An <a title="Amazing Oak Chapels Carved Inside France's Oldest Tree" href="http://inhabitat.com/worlds-tallest-treehouse-came-in-a-vision/" target="_blank">Oak tree</a> in a small village in France has been carved to hold not one, but two chapels inside! Situated in <a title="Amazing Oak Chapels Carved Inside France's Oldest Tree" href="http://en.wikipedia.org/wiki/Allouville-Bellefosse" target="_blank">Allouville-Bellefosse</a>, this magnificent <a title="Amazing Oak Chapels Carved Inside France's Oldest Tree" href="http://en.wikipedia.org/wiki/Oak" target="_blank">Quercus</a> is France's oldest standing tree, and it has survived thousands of years of strong winds, electric storms, and many violent wars. Dubbed <a title="Amazing Oak Chapels Carved Inside France's Oldest Tree" href="http://en.wikipedia.org/wiki/Ch%C3%AAne_chapelle" target="_blank">Chêne Chapelle </a>(Oak Chapel), it hosts Notre Dame de la Paix and the Chambre de l'Ermite inside, providing hidden sacred spaces for worship in the very heart of the tree.

The Oak <a title="Amazing Oak Chapel is Carved Inside France's Oldest Tree" href="http://inhabitat.com/chapel-transformed-into-stunning-modern-residence-in-utrecht/" target="_blank">chapels</a> are not your average tree houses—it's not known exactly when they were built, but they are estimated to be between 800 and 1200 years old!

In the late 1600s, the tree survived a lightning fire that hollowed out its center. Interpreting this occurrence as a holy event, the local priest at the time called for the tree to be turned into a church.

The tree was still growing under the kingdom of Louis IX and it survived the Hundred Years War with the English, The Black Death, the Reformation and the <a title="Amazing Oak Chapel is Carved Inside France's Oldest Tree" href="http://en.wikipedia.org/wiki/French_Revolution" target="_blank">Revolution</a>.

A staircase <a title="Amazing Oak Chapel is Carved Inside France's Oldest Tree" href="http://inhabitat.com/spiral-garden-is-a-lacy-mesh-vertical-farm-for-the-city/" target="_blank">spirals</a> around the thousand-year-old trunk.

The tree is starting to show its age and it now has both internal and external poles supporting it.

A sacred place of worship, the <a title="Amazing Oak Chapels Carved Inside France's Oldest Tree" href="http://en.wikipedia.org/wiki/Ch%C3%AAne_chapelle" target="_blank">Oak chapel</a> is now a pilgrimage site that welcomes thousands of visitors each year.