The Église Saint-Hilaire de Poitiers is a historic church located in the city of Poitiers, France. It is known for its Romanesque architecture and was built in the 11th century. The church is dedicated to Saint Hilaire of Poitiers, a prominent bishop and theologian in early Christianity. The church features intricate stone carvings and a beautiful bell tower, making it a significant landmark in the region. It was classified as a UNESCO World Heritage site in 1998, recognizing its cultural and historical importance. Visitors often admire its stunning stained glass windows and peaceful atmosphere.