quality:corruption
Late antiquity

The Ghassanids, Lakhmids and Kindites were the last major migration of pre-Islamic Arabs out of Yemen to the north. The Ghassanids increased the Semitic presence in then-Hellenized Syria, the majority of Semites were Aramaic peoples. They mainly settled in the Hauran region and spread to modern Lebanon, Palestine and Jordan. Greeks and Romans referred to all the nomadic population of the desert in the Near East as Arabi. The Romans called Yemen " Arabia Felix ". The Romans called the vassal nomadic states within the Roman Empire Arabia Petraea, after the city of Petra, and called unconquered deserts bordering the empire to the south and east Arabia Magna.

The Lakhmids as a dynasty inherited their power from the Tanukhids, the mid Tigris region around their capital Al-Hira. They ended up allying with the Sassanids against the Ghassanids and the Byzantine Empire. The Lakhmids contested control of the Central Arabian tribes with the Kindites with the Lakhmids eventually destroying the Kingdom of Kinda in 540 after the fall of their main ally Himyar. The Persian Sassanids dissolved the Lakhmid dynasty in 602, being under puppet kings, then under their direct control. The Kindites migrated from Yemen along with the Ghassanids and Lakhmids, but were turned back in Bahrain by the Abdul Qais Rabi'a tribe. They returned to Yemen and allied themselves with the Himyarites who installed them as a vassal kingdom that ruled Central Arabia from "Qaryah Dhat Kahl" (the present-day called Qaryat al-Faw). They ruled much of the Northern/Central Arabian peninsula, until they were destroyed by the Lakhmid king Al-Mundhir, and his son 'Amr.

The Ghassanids were an Arab tribe in the Levant in the early third century. According to Arab genealogical tradition, they were considered a branch of the Azd tribe. They fought alongside the Byzantines against the Sasanians and Arab Lakhmids. Most Ghassanids were Christians, converting to Christianity in the first few centuries, and some merged with Hellenized Christian communities. After the Muslim conquest of the Levant, few Ghassanids became Muslims, and most remained Christian and joined Melkite and Syriac communities within what is now Jordan, Palestine, Syria, and Lebanon. The Salihids were Arab foederati in the 5th century, were ardent Christians, and their period is less documented than the preceding and succeeding periods due to a scarcity of sources. Most references to the Salihids in Arabic sources derive from the work of Hisham ibn al-Kalbi, with the Tarikh of Ya'qubi considered valuable for determining the Salihids' fall and the terms of their foedus with the Byzantines.