South Arabia
South Arabia, or Greater Yemen, is a historical region that consists of the southern region of the Arabian Peninsula in West Asia, mainly centered in what is now the Republic of Yemen, yet it historically included Najran, Jazan, and Asir, which are presently in Saudi Arabia, and Dhofar of present-day Oman.
South Arabia is inhabited by people possessing distinctive linguistic and ethnic affinities, as well as traditions and culture, transcending recent political boundaries. There are two indigenous language groups: the now extinct Old South Arabian languages and the unrelated Modern South Arabian languages, both members of the Semitic family.
Etymology
The term Yamnat was mentioned in Old South Arabian inscriptions on the title of one of the kings of the second Himyarite Kingdom known as Shammar Yahri'sh. The term was probably referring to the southwestern coastline of the Arabian peninsula and the southern coastline between Aden and Hadramout. One etymology derives Yemen from, meaning "South", and significantly plays on the notion of the land to the right. Other sources claim that Yemen is related to yamn or yumn, meaning "felicity" or "blessed", as much of the country is fertile. The Romans called it Arabia Felix, as opposed to Arabia Deserta.Classical Latin and Greek writers used the name "India" to refer to South Arabia. The use of the term "India" arose from the fact that the Persians called the Abyssinians whom they came into contact in South Arabia by the name of the Cushitic people who lived next to them, i.e., Indians. Southern Arabia was part of Indian Ocean trade routes for millennia. With the advent of the Omani Empire, ties were strengthened between India and the Eastern Coast of Africa and Madagascar.