Government Museum, Chennai.

The Bronze Gallery operates more like a theatre than a museum. Built in 1963 as a purpose-built vault, the hall stays deliberately dark — each Chola bronze emerges from blackness under a focused spotlight, alone against shadow. The collection spans roughly three thousand years, but the undisputed lead is an 11th-century Nataraja: Shiva as Lord of the Dance, ringed by a halo of individually cast flame-tongues smaller than your thumbnail.

Stand close and slightly to one side. The spotlighting throws each tiny flame's shadow onto the wall behind, animating the ring of fire in a way no 11th-century sculptor could have anticipated. Nearby, the Ardhanarishvara — Shiva split vertically into male and female halves — turns an abstract philosophical concept into something that feels inevitable in bronze.

Before you leave the building, pause at the coin cases most visitors walk past. They hold one of the largest collections of Roman currency outside Europe — coins that crossed the Indian Ocean on trade ships two millennia ago, tangible proof that this coast traded with the Mediterranean long before any European colonial ship appeared.

Most visitors head straight for the bronzes and never find this quieter gallery in the Main Building. Their loss. These 2nd-century AD limestone panels, carved for the great Buddhist stupa at Amaravati in present-day Andhra Pradesh, contain some of the earliest narrative Buddhist art on the subcontinent — relief work that predates most Buddhist sculpture in museums from Delhi to Colombo by centuries.

Figures twist, lean into each other, crowd together with a naturalism that European sculpture wouldn't match for another thousand years. During World War II, British authorities evacuated much of the museum's collection fearing Japanese air raids on Chennai. The Amaravati stones stayed. Too heavy to move, they were wrapped and shielded where they stood — the one collection the evacuation team couldn't shift.

That stubbornness of stone is part of their presence now: these aren't precious miniatures behind glass but massive carved slabs, taller than most visitors, that fill your peripheral vision when you stand close. Look for the Jataka tale panels, which compress entire stories from the Buddha's previous lives into stone with the narrative density of a graphic novel.

The 16-acre campus of India's second-oldest museum (established 1851) holds six independent buildings erected between the 1790s and 1984, and walking between them is itself the experience. Start at the north face of the Main Building, where broad stone steps — the only surviving fragment of the original 18th-century Pantheon assembly rooms — have been worn smooth by over 170 years of feet. No plaque marks them.

Cross to the National Art Gallery, a former Victoria Technical Institute building from 1909 whose Indo-Saracenic facade — Mughal arches, red brick, white plaster domes — looks simultaneously European and South Asian without settling into either. Inside, Raja Ravi Varma's paintings hang under fibre-optic lighting installed in 2001, the first such system in any Indian museum, producing an even glow with no shadows.

Then step into the Connemara Public Library, technically a separate institution but sharing the grounds. Its reading room is one of the finest interiors in Chennai: curved rows of stained glass send coloured light drifting across marble floors as the sun moves, while carved acanthus leaves crown the pillars beneath a teakwood ceiling. Go in the morning, when east light hits the glass. End at the Museum Theatre, an Italianate structure with semicircular tiered seating that was already architecturally unfashionable in England when it was built — a colonial time capsule, recently restored with air conditioning replacing its original 25 ceiling fans.