Edmond Duthoit hailed from Amiens, belonging to a family of stoneworkers renowned for their craftsmanship. Among the most notable members were the "Duthoit brothers," Louis and Aimé, who were his father and uncle, respectively, and who contributed to numerous construction projects. In 1872, he embarked on a mission to Tlemcen as a representative for Historic Monuments, not for preservation efforts, but to document mosques that were on the brink of destruction. During this time, he became captivated by Arab art.
His experiences in warmer climates, particularly his work in Algeria, greatly influenced his artistic vision, drawing inspiration from the rich cultural tapestry and vibrant colors of the region. This inspiration culminated in the creation of a stunning basilica, resplendent with brilliant hues.
Tragically, Edmond Duthoit passed away unexpectedly in 1889 at the age of 52. Known for his endearing personality and remarkable humility, he was laid to rest in the family plot at the Madeleine cemetery in Amiens.
Sadly, the basilica he designed was completely destroyed during the bombings of the Somme in 1916. In a heartfelt tribute to his father, Louis Duthoit, the architect's son, took it upon himself to rebuild the structure exactly as it was, while also incorporating elements of Art Deco, thus enhancing the basilica's significance and emotional resonance.