Cliff faces held the charter
Cut facades made civic order visible before a caravan reached the basin.
Incense road operating thesis
Cut facades made civic order visible before a caravan reached the basin.
Channels, cisterns, and shaded turns converted scarcity into managed arrival.
Incense, textiles, and coin crossed thresholds framed as architecture, not display.
Iron-oxide bands record the city as mineral surface, archive, and frontage.