“…As Yoeli‐Tlalim (2021, p. xi) observes, in discussing trans‐Eurasian encounters along the Silk Road(s): ‘We have much to gain by looking at the landmasses, languages and cultures in question as continuums, rather than clearly defined entities with lines of one sort or another drawn neatly around them.’ For her Central Asia was a vital pivot in these long‐distance transactions in medical ideas, substances, personnel and texts; but, in keeping with recent historiography, she also acknowledges the ‘new thalassology’ and the significance of the Indian Ocean as a ‘maritime Silk Road’ (2021, p. 16; cf. Yoeli‐Tlalim, 2019). Expanding the geographical remit of medicinal poisons, while at the same time focussing on ‘life on the ground’ (2021, p. 1), in local interactions and exchanges, helps critique the presumed insularity and self‐sufficiency of European medical knowledge and the supposed exclusivity of discrete ‘medical systems’.…”