The first major phase of the new Safavid urban plan formalized the future Naqsh-e Jahan (Royal) Square as a planned space bounded by a rectangular perimeter and a one-story row of shops. This anchored the new commercial geography of Isfahan in a purpose-built setting.
Shah Abbas I relocated the Safavid capital to Isfahan, a move that enabled a comprehensive, centrally planned redevelopment. This decision set the stage for concentrating court, craft, and commercial activity around a new urban core tied to long-distance trade.
With the capital established in Isfahan, the new royal square (Naqsh-e Jahan) was developed as an integrated commercial and ceremonial core, framed by arcades and linked to the bazaar network. Over time it became a daily marketplace and a state-controlled setting for urban commerce.
A monumental gateway marking the threshold between the public square and the royal precinct was expanded into what became the Ali Qapu palace complex. Its placement on the square’s western side integrated ceremonial kingship with the city’s new market center.
In the 17th century, Shah Abbas centralized key revenue streams by developing a state monopoly over the silk trade, controlling production and channeling exports. This policy linked provincial production to the capital’s merchant houses and market infrastructure, supporting Isfahan’s role as an organizing center of trade.
The square’s surrounding commercial premises developed into a large-scale retail and craft frontage, with arcaded shops forming an integrated ring around the meydan and feeding into the broader bazaar system. This intensified commercial density at the state’s new urban center and reorganized traffic toward the royal square.
Construction of the Sheikh Lotfollah Mosque on the east side of the square strengthened the court-centered character of the new urban core. Its completion as part of the square’s ensemble helped define the spatial organization of royal, religious, and commercial functions around the bazaar arcades.
During the Ottoman–Safavid war, Shah Abbas ordered the forced deportation of Julfa’s Armenian population; the Julfa merchants were treated comparatively better than other deportees and were allowed to retain movable wealth. This coercive relocation helped create a new merchant community that became central to Safavid commerce through Isfahan.
Armenian deportees from Julfa began building New Julfa on the Zayandeh River near Isfahan, forming a protected, trade-oriented suburb. The community’s mercantile networks and artisanal capacity (including textiles) supported the state’s export ambitions and reinforced the new capital’s role as a commercial hub.
The start of the Shah (Imam) Mosque project on Naqsh-e Jahan Square further consolidated the square as the city’s planned focal point. Its scale and siting reinforced the state’s ability to reshape Isfahan’s economy and public life around a new monumental-commercial center.
Italian traveler Pietro della Valle visited Isfahan and recorded observations on the royal square while it was approaching completion. Such travel accounts help document the square’s functioning as a marketplace and civic stage during the peak period of Shah Abbas’s commercial-urban reorganization.
Shah Abbas granted the lands of New Julfa to its Armenian settlers, reinforcing the community’s privileged mercantile position within the Safavid economy. This strengthened the institutional base for long-distance trade networks that funneled capital and goods through Isfahan’s bazaar-centered urban core.
Construction of Naqsh-e Jahan Square and its principal Safavid-era surrounding monuments is widely dated to the period spanning the establishment of the capital through the end of Shah Abbas’s reign. The completed complex—square, arcaded shops, royal palace frontage, major mosques, and bazaar gateway—embodied the commercial reorganization that redirected urban life toward a state-designed center.
Isfahan Bazaar and Commercial Reorganization under Shah Abbas I (1590s–1620s)
