The precise origin of hand gestures as a popular component of Italian communication is still contested. De Jorio interprets the endurance of hand gestures in Southern Italy in particular as a cultural legacy of the
Romans, who used the art of
chironomia in everyday communication and in oratory. The development of hand gestures is closely connected with a communicative phenomenon, and as a non-verbal communication system, could not have been formed within a short period. Amid early urbanization in Italy, the increasing demand for communication stimulated the wide use of hand gestures in Italy, as did colonization and the resulting cultural fusion and language barrier.
Ancient Greek colonization of the Mediterranean coast, including southern Italy, can be traced back via research to the early eighth century BC. After the fall of the
Western Roman Empire, local languages did not assume a dominant position over one another due to the arrival of new immigrants and colonizers from other regions. Data indicates seven main groups: the
Carolingians, the
Visigoths, the
Normans, the
Saracens, the Germanic tribes, the French, and the Austrians. This is believed to be proof of gestures in Ancient Greek culture, which passed to and affected Italian non-verbal communication through generations even more than spoken language. To the 21st century, around 250 hand gestures Italians use in everyday conversation have been identified. The irreplaceable role of gestures in
medieval and
Renaissance societies is referred to as "une civilisation du geste" ("a civilisation of gesture") by Jacques Le Goff. As the Renaissance emphasized the restoration of
human nature in the classical era with the aim of breaking the shackles of religion, people became more willing to express themselves and attract others' attention. Hand gestures allowed those using them to express themselves to a more satisfactory degree, making the Renaissance a vital era for the development of Italian hand gestures. Hand gestures were particularly conspicuous in Italy during the
early modern period. The more frequent usage of hand gestures by individuals living in, or raised in, Italian cities is still observable in a contemporary context.
Gesture frontier A "gesture frontier" exists in Italy which separates the gestures used commonly in Southern Italy from those used in Northern Italy. According to Morris, this is due to the ancient Greek colonisation of Southern Italy, as Greeks also use the 'chin flick' gesture to mean 'no'. A study conducted in central Italy proved this gesture frontier to be true; despite the mobility of the Italian population and the existence of nationwide media, the majority of the northern
Roman population used the 'chin flick' with the Northern meaning, and the southern
Neapolitan population used the Southern meaning. This separation is evident between Northern and Southern Europe as well as within Italy; for instance, speakers of
English and
Dutch generally use gesticulations considerably less in their speech than Italians and Greeks. The heavy use of gestures in communication has historically been considered indicative of a lack of civilisation in Southern European cultures by Northern Europeans. == Role of gestures in communication ==