Today, the term “Ziegler carpet” is synonymous in the trade with a type of late nineteenth century Persian, made-for-export weaving categorized as decorative (figs. 1 - 2). The Ziegler enterprise in Sultanabad (now Arak) was the earliest known effort to organize carpet manufacture in Iran with foreign capital. This Manchester-based firm operated initially as a commission house, representing European manufacturers in the export and sales of printed cottons in the Near and Middle East; they subsequently developed extensive commercial interests in Iran, including investments in opium and other cash crops. Shortly after their first agency was established in Iran in 1867, Ziegler's expanded into the manufacture and trade of Persian carpets; and the company played a significant role the tremendous increase in carpet exports from that country during the late nineteenth century — the so-called Persian carpet “boom”.