The Kingdom of Ava emerged from the wreckage of the Pagan Kingdom, which had ruled most of Burma until its disintegration in the late 13th century. In the power vacuum that followed, three petty kingdoms -- Myinsaing, Pinya, and Sagaing -- carved up central Burma between them. None lasted. When raids from the Shan States to the north destabilized both Sagaing and Pinya, a prince named Thado Minbya seized the moment. In 1364, he founded a new city at the confluence of the Irrawaddy and Myitnge rivers, consecrating it as Ratanapura -- the City of Gems. It would serve as the capital of Burma, more or less continuously, until the mid-19th century. The Shan connection to Ava's royal line remains a matter of scholarly debate; the kings may have been Bamarised Shan rulers who claimed descent from the Pagan dynasty, though some historians argue the Shan attribution comes from a mistranslation of records describing the kings' ancestors ruling a Shan village.

Ava saw itself as the rightful heir to the Pagan Kingdom, and it spent its existence trying to prove it through force of arms. The Mon Hanthawaddy kingdom in the south was the primary rival, and the two powers fought a series of devastating wars that drained both treasuries without producing a decisive victory. To the north and east, the Shan States remained a persistent threat -- the same raiding that had created Ava continued to harass it. To the west, the kingdom of Rakhine represented yet another front. Ava's military ambitions consistently exceeded its resources. The kingdom could project power but never hold it long enough to reconstitute the Pagan empire it so desperately wanted to resurrect. This pattern of overreach defined Ava's two centuries of existence, until a force from outside the old rivalries ended the game entirely.

Thado Minbya designed Ava according to principles of Burmese city planning that dated back to the Pyu period, well over a thousand years earlier. The city was the first in Burma to be entirely walled, with an inner citadel surrounded by an outer civilian settlement. According to legend, the outline of the city walls was meant to replicate the appearance of a chinthe -- a mythical Burmese lion that guards temple entrances. Whether or not the lion shape was intentional, the cosmological symbolism was unmistakable. The palace sat at the precise center of the citadel, directly associating the king with the Buddha and conferring upon the monarch a quasi-divine status. The palace was not merely a residence but a religious centerpiece, and the entire city radiated outward from it in a deliberate echo of Buddhist cosmology's concentric universe.

Ava was not only a military state. The period produced some of Burma's most accomplished literary works, particularly in verse. Inscriptions in classical Burmese from both the Bagan and Ava periods survive in a ratio of three to one favoring commoners over nobles, suggesting a literate culture that extended well beyond the court. The poet Shin Maharattathara composed elaborate works dense with simile and metaphor, including one famous piece that rejects the comforts of marriage and worldly life in favor of forest asceticism. "The maiden I marry shall be a forest dwelling," the poem declares, imagining wisdom as washing water, meditation as sandalwood, and the Buddhist Law as a garment. In a kingdom defined by war and dynastic ambition, this poetry offered an alternative vision: the renunciation of power itself as the highest achievement.

In January 1555, King Bayinnaung of the Taungoo dynasty marched on Ava and conquered it, ending the city's role as the capital of Upper Burma after nearly two centuries. But the site was not abandoned. The Konbaung dynasty later revived it as a capital multiple times, and the city that would eventually be called Inwa remained a seat of power intermittently until the 19th century. Today, the ruins of Inwa sit on a flood-prone island formed by the Irrawaddy and Myitnge rivers and a canal connecting them. Visitors reach it by ferry. The barrel-shaped citadel walls have crumbled, the palace is gone, and rice paddies and teak groves have reclaimed much of the ground. But fragments of the cosmic city persist -- watchtowers, monastery walls, inscribed stones -- evidence of a kingdom that imagined itself as the center of the universe and built accordingly.