* "Sur le Siège de la Faculté du Langage Articulé" (1865): This is considered Broca's most important work, where he presented his findings about a specific region in the left frontal lobe of the brain that is responsible for language production. This region is now known as Broca's area.
* "Remarques sur le Siège de la Faculté du Langage Articulé" (1861): Broca presented the case of a patient who had lost the ability to speak after a stroke, and he found a lesion in the left frontal lobe. This paper is considered a crucial step in the development of the theory of language localization.
* "Recherches sur les Anomalies du Crâne" (1860): This work investigated the relationship between skull shape and brain size, contributing to the field of craniometry. Broca's work in this area was later criticized for its potential racist interpretations.
* "Mémoires d'Anthropologie" (1871): This collection of essays covered a wide range of topics, including physical anthropology, archaeology, and linguistics.
* "Instructions générales pour les Recherches Anthropologiques" (1867): Broca provided guidelines for anthropologists on how to collect and analyze data on human populations.
These are just some of the notable writings of Paul Broca. His research had a profound impact on the field of neuroscience and continues to be studied and debated today.