Puhar

City · c. 353 CE · in South Asia

Capital of Kalabhra Dynasty (353–600).

Guwahati (c. 353 CE): Capital of Kamarupa Kingdom (353–1138).
Banavasi (c. 353 CE): Capital of Kadamba Empire (353–525).
Wiryeseong (c. 347 CE): Capital of Baekje (347–660).
Ye (c. 337–576 CE): Capital of Later Zhao (337–351), Northern Qi (555–576).
Ji (c. 337 CE): Capital of Former Yan (337–370).
Gyeongju (c. 378 CE): Capital of Silla (378–681), Unified Silla (682–892).
Lanzhou (c. 387 CE): Capital of Western Qin (387–431).
Pingcheng District (c. 387 CE): Capital of Northern Wei (387–533).
Ravenna (c. 395 CE): Capital of Western Roman Empire (395–476), Ostrogothic Kingdom (500–553).
Mediolanum (c. 395–402 CE): Capital of Western Roman Empire (395–402).

Around the same time and place

Maritime Silk Road (c. 200 BCE – c. 1500 CE): Sea lanes linking southern China, Southeast Asia, India, Arabia, East Africa and Egypt, carrying silk, ceramics, spices and textiles on the monsoon winds.
Ujjain (c. 600 BCE – c. 405 CE): Capital of Janapada of Avanti (600 BCE–405 BCE), Western Satraps (43–405).
Works of Kalidasa (c. 400 CE): Kalidasa, the most celebrated classical Sanskrit poet and dramatist, wrote Abhijnanashakuntalam and Meghaduta, probably in the Gupta period.