Sumbawa is a medium-sized island in eastern Indonesia which has a particularly interesting past. In the premodern era it lay on the trade routes that connected the north coasts of the islands of Melaka and Java with the spice-producing areas in Maluku, while Sumbawa itself exported horses, sappan wood, and rice. Its recorded history covers periods of Hindu-Javanese influence, the Southeast Asian Age of Commerce, early Islamisation, and Dutch colonialism...