Evaluate the influence of the Tang dynasty on the operation of the Silk Road.

Candidates will make an appraisal of the influence of the Tang dynasty on the operation of the Silk Road by weighing up the strengths and limitations of Tang policies with regard to the route. They may adopt a chronological approach, outlining the operation of the Silk Road at the beginning, during and at the end of the Tang dynasty and address the ways in which the extent of its influence could be linked to fluctuations in its power. Alternately, candidates may choose a thematic approach and evaluate the Tang dynasty’s influence on areas such as trade, travel and cultural exchange. Both the strengths and limitations must be clearly indicated but there does not need to be an equal focus on each. While candidates may also refer to other (non-Tang) influences that affected the operation of the Silk Road, the bulk of the response must be on the role of the Tang dynasty.