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.