Why is silk so expensive in rome on the silk road?

Silk was expensive in Rome along the Silk Road due to its rarity and the labor-intensive process required for its production. The silk trade involved long-distance transportation from China, where silk was produced exclusively, making it a luxury item. Additionally, the high demand for silk among the elite in Rome further drove up its price, as it symbolized wealth and status. The intricate weaving techniques and the delicate nature of silk also contributed to its costliness.