ISBN-13: 9780415620130 / Angielski / Miękka / 2011 / 320 str.
ISBN-13: 9780415620130 / Angielski / Miękka / 2011 / 320 str.
Utilising new archaeological research, the author questions the traditionally held view that the imperial government had a strong political interest in eastern trade. Instead, he argues that their primary motivation was the tax income.