From a full six weeks before, the Chinese had pressured Macartney with growing intensity that he should perform the kowtow, the required gesture of deference to the Emperor: a set of three genuflections, each containing three full prostrations with the head touching the ground. Macartney offered to doff his hat, go down on one knee and even kiss the Emperor’s hand, but he declined to kowtow unless a Chinese official of similar position kneeled before a portrait of George III.

