This chronology provides a selection of major events of global and local significance: it foregrounds some key historical events to convey a sense of how eastern Tibet, and Kham in particular, has been shaped by various actors in conjunction with fluctuating political, economic, and cultural forces of different scales and intensity. 1 It focuses on the period from the mid-nineteenth century, during which Kham became a contentious zone, to the present. The first section of the chronology, however, starts in the seventeenth century because of the historical importance of this period and its relevance for later events. 1 This chronology aims to supplement existing chronologies with a focus on eastern Tibet and draws on Blondeau and Buffetrille (2002); Snellgrove and Richardson (1986); Tuttle and Schaeffer (2013); Travers (2009). For a general survey of Kham over history and the sources for such a history, Alexander Gardner's (2003) substantial commentary on the volume edited by Lawrence Epstein (2002) is a vital contribution. The realization of this chronology would not have been possible without Yudru Tsomu's collaboration and the many critical and constructive suggestions offered by David Atwill, Rémi Chaix, Carole McGranahan, and Scott Relyea. I alone am responsible for all remaining approximations, errors, and shortcomings.