| Aeschines | 380-322 BC | Aeschines was a Greek statesman and orator in Ancient Greece. He was designated as one of the 10 greatest Attic orators of his time. He is best known as the arch-enemy of Demosthenes. | 
    
      | Aesop | 6th   C BC | The presumed creator of fables, depicted as deformed and with a speech problem | 
    
      | Alcmaeon | 500 BC | A Greek medical writer and philosopher who proposed that pneuma or a kind of life spirit is contained in the arteries. He saw the brain as the seat of intelligence. | 
    
      | Anaxagoras | 500-428 BC | A Greek natural scientist and philosopher. He proposed that the brain was the organ of the mind. | 
    
      | Antyllus | 150 AD | A Greek surgeon, known for developing a surgery for aneurysms that involved tying the artery on each side and excising the aneurysm. His surgery method became a standard procedure and remained so until the 19th   century. | 
    
      | Aphthonius of Antioch | 4th C AD | A Greek philosopher, orator, and teacher of rhetoric who created an instructional handbook for teaching rhetoric. It was called Progymnasmata. | 
    
      | Apollonius   Molon | 70 BC | A teacher of oratory who, most famously, taught Cicero. | 
    
      | Aretaeus of Cappadocia | 30-90 AD | A well-regarded Greek physician, living in Turkey whose writings on diseases offered detailed examples of symptoms of many diseases that are recognizable today. For example he gave descriptions of diabetes, pneumonia, pleurisy, tuberculosis, tetanus, diphtheria and paralysis. | 
    
      | Aristotle | 384-322   BC | A famous Greek philosopher who wrote over 150 books   that are now classics. He argued that thinking takes place in the heart. He   wrote about oratory and about speech disorders. | 
    
      | Asclepiades of Bithynia | 124-40 BC | A Greek physician who practiced in Rome at the end of   the 2nd century BC. He developed and subscribed a theory that   disease resulted from an irregular or inharmonious motion of the corpuscles   of the body. | 
    
      | Asclepios | C 8th   C BC | A renowned Greek physician who became elevated to the   status of a god. He was worshipped at temples dedicated to him throughout   Greece by those who were searching for cures to their illnesses. | 
    
      | Caelius Aurelianus | 5TH   C AD | A Roman physician and author who separated problems of   voice from those of speech. | 
    
      | Aurelius Cornelius Celsus | 25 BC-60   AD | A Roman encyclopedist who wrote a detailed account of   medical practice. He is considered to be one of the most important   contributors to medicine and science during in the Roman empire. | 
    
      | Cicero | 106-40 BC | A Greek orator and politician who wrote among many   other things, treatises on oratory. | 
    
      | Claudius | 10 BC-54   AD | A Roman emperor who may have had cerebral palsy. He ruled   aptly, creating many long-lasting public works. | 
    
      | Dedimus | 313-398   AD | A monk and Alexandrian philosoher, blinded in childhood. Developed   a system to teach the blind to read. | 
    
      | Democritus | 460-370   BC | A Greek physician who proposed that matter was made up   minute units called “atoms.” He (and Plato) believed in a tripartite soul   located in the head, heart, and liver. | 
    
      | Demosthenes | 384-322   BC | An  influential Greek orator and statesman whose   modern-day claim to fame is that he overcame his speech disorder. | 
    
      | Diocles | 375-300   BC | A Greek physician who believed the heart was the source of   sensation and intelligence. | 
    
      | Dioscorides | 1st   century AD | A medical botanist who wrote a five-volume treatise on   the preparation, properties, and testing of drugs, called De Materia   Medica. His book   served as a basis for pharmaceutical and herbal use for 1500 years. | 
    
      | Edwin Smith Papyrus | 1700 BC | A medical treatise written by three Egyptian physicians   around 1700 BC. It contains a description of 48 medical cases including a   description of the type of injury involved in each case, its location in the   body, and the examination and treatment required. Edwin Smith was an American   antique collector who purchased the papyrus in 1862. | 
    
      | Empedocles | 492-432   BC | A Sicilian philosopher, poet and physician. He had   different reputations among contemporaries ranging from being a mystic, a   scientist, a healer, a living god, and a charlatan. He postulated that the   world was made up of four elements, and the body made up of humors. | 
    
      | En-hedu-ana | 2300-2225   BC | A  Sumerian priestess and important religious figure. | 
    
      | Erasistratus | 330-255   BC | A Greek anatomist, living in Alexandria Egypt. He was   the first brain localizationist and was famous for his studies of brain   anatomy. He also subscribed to a theory of pneuma (vital and psychic). | 
    
      | Esagil-kin-apli | C1069 | A Babylonian physician who pioneered methods of   diagnosis and prognosis based on observable symptoms. | 
    
      | Galen | 131-200   AD | A very significant Greek anatomist who practiced   during Roman times. His profound influence lasted 1500 years! Galen adapted   and refined humor theory. | 
    
      | Gorgias | 485-380   BC | A 4th century BC Sicilian philosopher and   rhetorician, known for his powers of persuasion. He was itinerant teacher who   also performed publicly as an orator in major cities of Greece. | 
    
      | Haly Abbas | 930-994   AD | A Persian physician and psychologist who wrote an   influential text on medical theories and practices. | 
    
      | Hermogenes of Tarsus | 2nd   century AD | A Greek orator who wrote an influential book on   rhetorical style. | 
    
      | Herophilus | 335-280   BC | A Greek anatomist and physician who started the   Alexandrian school of medicine in Egypt. He systematically studied the   nervous system and brain through anatomical dissections. | 
    
      | Hippocrates | 460-370   BC | A Greek physician who elaborated on the humor theory,   originated by Empedocles. Hippocrates wrote Hippocratic   oath that is still used today, in a different version. He and his followers wrote a highly influential corpus that was followed for centuries. He saw disease as   physically caused rather than caused by gods. | 
    
      | Hygiea |  | Greek Goddess of health, cleanliness and sanitation. | 
    
      | Imhotep | 2640 BC | An Egyptian physician and vizier to a pharaoh. He   hypothesized that the soul is located in the heart. | 
    
      | Isocrates | 436-338 BC | Isocrates was a philosopher, educator, and speech writer.   He began his professional career as a courtroom speech writer and after a   decade of working in this capacity he set up his own school to teach rhetoric   and provide a civic education to upper-class boys. | 
    
      | Plato | 427-347   BC | A famous Greek philosopher who hypothesized, along   with others, that thinking is located in the brain, not the heart. He   subscribed to pneuma theory. | 
    
      | Pliny the Elder | 23-79 AD | A Roman author, naturalist, archivist, and naval and   military commander. He wrote a 37 volume book on natural history. In his book he outlined, among other things, herbal   remedies for medical problems. He also indicated the possibility of selective   loss of memory with head injury offering an example of a man who, when struck   by a stone, forgot how to read. | 
    
      | Praxagoras | 340 BC | A Greek natural scientist who subscribed to pneuma   theory. He distinguished between arteries and veins and portrayed arteries   seen being like air tubes carrying the breath of life (pneuma) | 
    
      | Pythagoras | 580-489   BC | A mathematician and philosopher who forwarded the   theory that the world was made up of four basic elements: air, water, earth   and fire. | 
    
      | Quintilian | 35-100 AD | Quintilian was a Roman rhetorician, writer, and teacher in   the first century AD whose educational methods for teaching rhetoric were   used throughout the middle ages and well into modern times. | 
    
      | Quintas Pedius | ?? to 43   BC | A Roman painter who was deaf | 
    
      | Rufus of Ephesus | 1st   century AD | A Greek physician who wrote at least 96 different   treatises on a variety of subjects, including dietetics, pathology, anatomy,   and patient care. He also wrote about social aspects of medicine, including   the treatment of slaves and the elderly. | 
    
      | Seneca | 1 BC – 65   AD | Lucius Annaeus Seneca was a politician, philosopher,   playwright, and student of rhetoric. Seneca was trained as an orator. | 
    
      | Sextus Empiricus | 160-210   AD | A Greek physician and philosopher. He was an proponent of   philosophical skepticism, in which the philosopher withholds judgment about   whether an external reality exists. | 
    
      | Soranus of Ephesus | 98-138 AD | A Greek physician who practiced in Rome. He was best   known for his contributions to gynecology. He was also the chief of the   Methodical school of medicine—a school that focused more on treatment than   diagnoses or etiologies. He differentiated between speech disorders caused by   tongue paralysis and other causes. | 
    
      | Theophrastus | 372-287   BC | A Greek philosopher who wrote on the classification of   plants. He became the head of Aristotle’s Peripatetic School in Athens after   Aristotle’s death. | 
    
      | Valerius Maximus | 30 AD | Created the earliest known report of a person with alexia. |