Nánhǎi 南海, the South Sea, took on a new dimension for the Chinese after the capital Kaifeng fell to the Jurchen in 1127, precluding contacts north of the Yellow River. The retreating Southern Song dynasty (1127-1274) had to turn to the South China Sea, as it is now universally called, to provide a new outlet for the country’s manufacturing prowess. Zhejiang emerged then as the political, economic and cultural heartland, with Hangzhou as the new capital; while the coastal provinces of Guangdong and Fujian, cradle of Chinese shipwrights and seafarers, spearheaded a veritable, if peaceful, maritime expansion. Until the 9th-10th centuries, China’s maritime trade was mainly conducted by foreigners—Arabs, Persians, Indians, Southeast Asians—on their own vessels, with the Chinese starting to take an active role afterwards.

The influence of China on Japanese arts, culture and thought has been enormous. Yet, it varied widely across time. Periods of intense exposure and assimilation, as when the archipelago adopted Buddhism in the 6th century along with the logographic script that made its transmission possible, were often followed by decades, if not centuries, of distancing and assimilation. Today, anxiety about the growing power of China pervades sentiment, but until the late 19th century, admiration was widespread. The Middle Kingdom inspired fascination rather than fear.

Coming to the end of its run, this exhibition of Bronze Age artifacts is well-named: “gaze” is about all one can do at objects for which there are few if any visual or artistic touch-points. No culture is entirely unique, but second-millennium BCE Sanxingdui comes as close as any. And without any written records, very little is known about the culture, the people of the Kingdom of Shu, the political entity to which these archaeological sites in Sichuan are believed to have belonged; “mysterious” is, for once, an apt description. There’s a lot of gazing; quite a lot of information; rather less understanding.

The history of the Kushan Empire long remained shrouded in mystery. In the 19th century, Orientalist scholars in Calcutta deciphered the ancient Brahmi and Kharosthi scripts and used numismatic evidence to shed a first ray of light on the dynastic succession of the Kushans. Previously obscure and semi-legendary figures such as Vima Kadphises, Kanishka and Huvishka entered the annals of world history as rulers of an empire that stretched, in the first centuries CE, from Central Asia deep into the Indian subcontinent.