Pierre-Baptiste Guillemot was born in the North of France in 1992. A former student of the Ecole Normale Supérieure de Lyon, he obtained a Master's degree in Modern History after studying the relations between Paris and Lyon during the French Revolution and the First Empire. He is currently a history teacher. His interests include military history – in particular uniformology – and art history. A specialist in miniature portraits and a militaria collector, Pierre-Baptiste Guillemot is also a regular contributing author to most of the French journals and magazines devoted to the First Empire.