Sonargaon, Bangladesh.

 Sonargaon, Bangladesh.

The name Sonargaon came as the Bangla version of the ancient name Suvarnagrama. Bauddha ruler Danujamadhava Dasharathadeva shifted his capital to Suvarnagrama from Bikrampur sometime in the middle of the 13th century. In early 14th century, Bauddha ruling in this area ended when Shamsuddin Firoz Shah (reigned 1301–1322) of Lakhnauti occupied and annexed it to his kingdom.

Sonargaon (Bengali: সোনারগাঁও; also transcribed as Sunārgāon, meaning City of Gold) was a historic administrative, commercial and maritime center in Bengal. Situated in the center of the Ganges delta, it was the seat of the medieval Muslim rulers and governors of eastern Bengal. Sonargaon was described by numerous historic travelers, including Ibn Battuta, Ma Huan, Niccolò de' Conti and Ralph Fitch as a thriving center of trade and commerce. It served as the capital of Sultan Fakhruddin Mubarak Shah, Isa Khan and the Baro-Bhuyan Confederacy. The area is located near the modern industrial river port of Narayanganj in Bangladesh. Today, the name Sonargaon survives as the Sonargaon Upazila (Sonargaon Subregion) in the region.Panam City was established in the late 19th century as a trading center of cotton fabrics during British rule. Hindu cloth merchants built their residential houses following colonial style with inspiration derived from European sources. Today this area is protected under the Department of Archaeology of Bangladesh. The city was linked with the main city area by three brick bridges - Panam Bridge, Dalalpur Bridge and PanamNagar Bridge - during the Mughal period. The bridges are still in use.By the 14th century Sonargaon became a commercial port. Trade activities were mentioned by travelers like Ibn Batuta, Ma Huan and Ralph Fitch. Maritime ships traveled between Sonargaon and southeast/west Asian countries. Muslin was produced in this region.