Tbilisi: History
=== Early history ===
Archaeologists discovered evidence of continuous habitation of the Tbilisi suburb of Dighomi since the early Bronze Age, and stone artifacts dating to the Paleolithic age.
During the late Bronze Age to early Iron Age, it was the largest settlement in the Caucasus. According to legend, the present-day territory of Tbilisi was covered by forests as late as 458. One widely accepted variant of the Tbilisi foundation myth states that King Vakhtang I of Iberia (r. c. 447/49 – 502/22) went hunting in the heavily wooded region with a falcon (sometimes the falcon is replaced with either a hawk or other small birds of prey in the legend). The king's falcon allegedly caught or injured a pheasant during the hunt, after which both birds fell into a nearby hot spring and died from burns. King Vakhtang became so impressed with the hot springs that he decided to clear the forest and build a city on the location.
King Dachi of Iberia (r. 522–534), the successor of Vakhtang I, moved the capital of Iberia from Mtskheta to Tbilisi and began construction of the fortress wall that lined the city's new boundaries. From the sixth century, Tbilisi grew at a steady pace due to the region's strategic location along with important trade and travel routes between Europe and Asia.
Tbilisi's favorable trade location, however, did not necessarily bode well for its survival. Located strategically in the heart of the Caucasus between Europe and Asia, Tbilisi became an object of rivalry among the region's various powers such as the Roman Empire, Parthia, Sassanid Persia, Muslim Arabs, the Byzantine Empire, and the Seljuk Turks. The cultural development of the city was somewhat dependent on who ruled the city at various times, although Tbilisi was fairly cosmopolitan.
From 570 to 580, the Persians ruled the city until 627, when Tbilisi was sacked by the Byzantine/Khazar armies and later, in 736–738, Arab armies entered the town under Marwan II. After this point, the Arabs established an emirate centered in Tbilisi. Arabic dirhams were brought to Georgia following the Arab conquest in the seventh century, and a mint was founded in Tbilisi that produced coins with inscriptions in both Arabic and Georgian. In 764, Tbilisi – still under Arab control – was once again sacked by the Khazars. In 852, the armies of Arab leader Bugha Al-Turki invaded Tbilisi in order to enforce its return to Abbasid allegiance. The Arab domination of Tbilisi continued until about 1050. In 1065, the Seljuk Sultan Alp Arslan campaigned against the Kingdom of Georgia, subjugated Tbilisi, and built a mosque in the city.
In 1121, after the Battle of Didgori against the Seljuks, the troops of King David IV besieged Tbilisi, taking it in 1122. David moved his residence from Kutaisi to Tbilisi, making it the capital of a unified Georgian State, thus inaugurating the Georgian Golden Age. From the 12–13th centuries, Tbilisi became a regional power with a thriving economy and astonishing cultural output. By the end of the 12th century, the population of Tbilisi had reached 100,000. The city also became an important literary and cultural center, not only for Georgia, but also for the Eastern Orthodox world of the time. During Queen Tamar's reign, Shota Rustaveli worked in Tbilisi while writing his legendary epic poem The Knight in the Panther's Skin. This period is often referred to as "Georgia's Golden Age" or the Georgian Renaissance. …