Ryukyu's Golden Age

From Maritime Ryukyu, 1050–1650, by Gregory Smits (University of Hawaii Press, 2018), Kindle pp. 221-222:

Survey histories tend to treat Shō Shin’s long reign as an idyllic age. Ryukyu prospered as an international trade hub, peacefully engaging in commerce throughout a large part of the world. Trade wealth contributed to cultural vitality. Shō Shin ushered in Ryukyu’s golden age, the “Great Days of Chuzan,” in the oft-repeated words of George H. Kerr. The empire Shō Shin created was indeed larger, wealthier, and more powerful than any previous iteration of Ryukyu. The institutional framework that Shō Shin initiated and Shō Sei completed lasted until 1879 and even later. Shō Shin was Ryukyu’s most important king by almost any definition. Why, then, is the man who brought about the Great Days of Chūzan missing in Reflections on Chūzan?

Reflections is organized in de facto chapters, most corresponding to a royal reign. There are chapters for many of the actual and legendary kings before Shō Hashi, for the first Shō dynasty kings (except Shishō), one for Shō En, and even one for the brief reign of Shō Sen’i. The chapter after his jumps to Shō Sei, skipping Shō Shin. The 1701 Genealogy of Chūzan includes a brief chapter on Shō Shin, even though ostensibly the 1701 Genealogy was simply a Chinese translation of Reflections. Likewise, the 1725 Genealogy includes a chapter on Shō Shin, and there are extensive Kyūyō entries covering the events of his reign. Is it possible that his chapter was irretrievably lost in our extant editions of Reflections? Yes, but it is unlikely that a chapter of such importance would disappear without any comment or attempt to reconstitute it later from Genealogy.

Throughout his reign Shō Shin worked to consolidate power. Military conquest was essential, of course, but so too was what we might call “soft power.” The king and his officials erected temples, shrines, monuments, stands of trees, and other structures not only to proclaim the glory of royal rule but also to create a new political geography, with Shuri as the undisputed and comprehensive center of a Ryukyuan empire. Shō Shin also worked to erase, minimize, or transform the legacies of potentially problematic predecessors, of which there were several. His reign was prosperous, and it was a time of momentous change. One price for this prosperity and change was bloodshed on a scale greater than that under any predecessor. Moreover, internal family problems and questions of legitimacy dogged Shō Shin, and to some extent the entire line down to Shō Nei. These points probably explain why Shō Shin is missing, for the most part, from Reflections: his reign included too many skeletons in too many closets.