This article explores the dynamics behind global diplomacy and knowledge in Asian maritime empires in the late eighteenth century. The short-lived diplomatic exchange between the Kingdom of Mysore and the Spanish Philippines in 1776–7 provides a rich resource for an analysis of how global diplomatic agents coproduced material objects, images, and written records which in turn impacted politics and trade relations. The article makes at least four important interventions in the burgeoning field of new diplomatic history. First, it sheds light on certain aspects of growing research on Asian diplomatic encounters connecting the Indian Ocean and Southeast Asia; second, it offers insights into the manifold actors involved in creating and negotiating knowledge; third, it highlights the epistemological importance of the visual and material archives for the study of global diplomacy in the early modern period; and fourth, it challenges narratives of cross-cultural foreign relations which tend to overemphasise asymmetrical and confessional explanations.

The collection of the Asiatic Society, Calcutta, preserves a manuscript titled Risala-i-Padakah which was formerly in the library of the ruler of Mysore, Tipu Sultan (d. 1799). This manuscript has descriptions of medals with drawings illustrating their forms. We investigate the design of these medals and assert that Tipu Sultan understood the importance of rewarding his loyal subordinates with medals, thus transferring his authority down to them. The ‘People's Medals’ given to non-combatants, a novel award for those times, are also covered here in detail. We show that some of these medals, reflecting Deccan jewellery traditions, were actually awarded by Tipu Sultan himself to his men, who wore them; and we draw attention to the plunder of these medals, along with other treasures, during the sack of Seringapatam. The authors also view this as a demonstration of Tipu Sultan's regard for loyalty, rank, as well as good governance in opposition to estimates of him by contemporary British biographers. This article is the first documentation of these medals, which were the earliest to be awarded by any state in pre-modern India.

After the Fourth Mysore War, when the British were dismantling Tipu Sultan's establishment, the East India Company unexpectedly took charge of 601 women who resided permanently inside Srirangapatnam Palace. Along with Tipu's sons, they were moved 200 miles east, to Vellore Fort, in the Company-controlled territory of Madras Presidency. Documentation about these court women held in colonial archives describes moments when they behaved in unexpectedly difficult ways. Because historians have traditionally cast the women of Tipu Sultan's court as voiceless victims, their actions, as described in these colonial sources, have been overlooked. When examined, the descriptions show that they were using the domestic powers granted to them under Tipu Sultan's establishment to influence their treatment by the East India Company. By placing these accounts alongside the broader context of the Company's military history, it becomes apparent that the women of Tipu Sultan's female entourage fomented the events that led to the Vellore Mutiny of 1806.