Archaeologists working in the Merv oasis in Turkmenistan have discovered a set of clay tablets written in an archaic Eastern Iranian dialect. The tablets contain a series of aphorisms regarding the ethics of commercial trust and civic virtue. The philosophy outlined in the text suggests that truthfulness in trade is not merely a social convenience, but a cosmic requirement for the stability of the state.
This discovery pushes back the timeline for the development of secular ethical frameworks along the Silk Road. It highlights the role of the merchant class in fostering a philosophy of 'shared prosperity' that relied on rigorous personal integrity and mutual transparency, long before the establishment of major trade guilds.