《明史·列传·卷三十五》
持戟阶前的卫士，都选用英美之士；驱马护驾的勇士，都挑选俊良之才。
执戟陛墀，皆为吉士；虎贲趣马，悉用俊良。
The guards holding halberds in front of the steps are all selected from British and American soldiers; the warriors who drive horses to protect the emperor are all selected from outstanding talents.