Lebanon - The Seleucid Dynasty

The seleucid dynasty

After Alexander's death, his empire was divided among his Macedonian generals. The eastern part--Phoenicia, Asia Minor, northern Syria, and Mesopotamia--fell to Seleucus I, founder of the Seleucid dynasty. The southern part of Syria and Egypt fell to Ptolemy, and the European part, including Macedonia, to Antigonus I. This settlement, however, failed to bring peace because Seleucus I and Ptolemy clashed repeatedly in the course of their ambitious efforts to share in Phoenician prosperity. A final victory of the Seleucids ended a forty-year period of conflict.

The last century of Seleucid rule was marked by disorder and dynastic struggles. These ended in 64 B.C., when the Roman general Pompey added Syria and Lebanon to the Roman Empire. Economic and intellectual activities flourished in Lebanon during the Pax Romana. The inhabitants of the principal Phoenician cities of Byblos, Sidon, and Tyre were granted Roman citizenship. These cities were centers of the pottery, glass, and purple dye industries; their harbors also served as warehouses for products imported from Syria, Persia, and India. They exported cedar, perfume, jewelry, wine, and fruit to Rome. Economic prosperity led to a revival in construction and urban development; temples and palaces were built throughout the country, as well as paved roads that linked the cities.

Upon the death of Theodosius I in A.D. 395, the empire was divided in two: the eastern or Byzantine part with its capital at Constantinople, and the western part with its capital at Rome. Under the Byzantine Empire, intellectual and economic activities in Beirut, Tyre, and Sidon continued to flourish for more than a century. However, in the sixth century a series of earthquakes demolished the temples of Baalbek and destroyed the city of Beirut, leveling its famous law school and killing nearly 30,000 inhabitants. To these natural disasters were added the abuses and corruptions prevailing at that time in the empire. Heavy tributes and religious dissension produced disorder and confusion. Furthermore, the ecumenical councils of the fifth and sixth centuries A.D. were unsuccessful in settling religious disagreements. This turbulent period weakened the empire and made it easy prey to the newly converted Muslim Arabs of the Arabian Peninsula.

Seleucid Empire - Wikipedia
The Seleucids and Their Dynasty - ThoughtCo
Seleucid Empire - Ancient History Encyclopedia
Seleucid Dynasty - LookLex Encyclopaedia
Seleucids - Livius