Ecbatana older Ecbatana in "Media Atropatene" on the site of the modern Takht-i-Suleiman. However, the cuneiform texts imply that there was only one city of the name, and that "Takht-i Suleiman" is the Gazaca of classical geography. There is also the claim that Ecbatana used to be the city of Tabriz, which is one of the historical capitals of Iran and the present capital of East Azerbaijan province. The city, which was previously called Tauris, was put forward by John-Thomas Minadoi, who cited that his identification of the city was based on data collected from modern and ancient geographers, recent travel
Economy of ancient Tamil country or "Nikamam". Stone inscriptions at Mangulam (c. 200 BCE) and pottery inscriptions found at Kodumanal refer to merchant guilds as "nikamam" and the members of the guilds as "nikamattor". These findings suggest that merchant guilds were established at several industrial and trade centres of ancient Tamil country. Many of these merchant associations acted in union in their public activities. They were autonomous, meaning that they enjoyed freedom from state interference but also suffered from the lack of state backing. Merchants were expected to abide by a code of conduct, which was: "Refuse to take more than your due and never