Goodness knows how this converted late-18th-century villa keeps its artefacts from disintegrating, considering there’s a whole floor of French-era furniture sitting in the South Indian humidity. On the ground floor look especially for Chola, Vijayanagar and Nayak bronzes, and pieces of ancient Greek and Spanish pottery and amphorae (storage vessels) excavated from Arikamedu, a once-major trading port just south of Puducherry. Upstairs is Governor Dupleix' bed.