“…The wheat–barley–pea combination and the round-bottomed pottery basins discovered at Qugong (~3.5 ka) in the central STP (Tang, 2014; Gao et al, 2021), and the cowrie shells from Karuo (Tang, 2014) in the SETP were most likely from northern South Asia, and the archaeobotanical assemblage including barley, pea, millet, and rice found in Mebrak/Phudzeling (3–2.1 ka) in Nepal illustrates an important trade route connecting the Indian subcontinent with the TP (Knörzer, 2000). Given that domestic sheep and goats appeared in the NW Indian subcontinent comparably early, that is, at Neolithic Mehrgarh (8.3–6 ka), and with caprine husbandry spreading across much of South Asia in the subsequent millennia (Meadow, 1989, 1993, 1996; Thomas, 2002; Miller, 2004; Joglekar et al, 2013; Chase, 2014), the possibility of a southern, sub-Himalayan route of introduction into Tibet must be considered. Evidence for cultural exchange between NW South Asia, Kashmir, and the STP since the late fifth millennium BP (Mughal and Halim, 1972; Huo, 1990; Han, 2012; Cao et al, 2021) underscores the possibility of a livestock transfer.…”