Welcome to Elizabeth Bay House, on Onslow Avenue in Elizabeth Bay, Sydney — a gleaming classical villa on Gadigal Country, perched on the northern side of present day Potts Point, high above the water it is named for. When it was built between 1835 and 1839, people called it the finest house in the colony, and it is not hard to hear why. Its owner was Alexander Macleay, the Colonial Secretary of New South Wales — after the governor, the most important public official in Sydney. He hired the most fashionable architect of the day, John Verge, and set about building what Museums of History New South Wales describes as the ultimate trophy house: a shimmering, classical styled jewel box standing in rugged bushland, with sweeping harbour views. Over the next few minutes we will follow three threads: the man and his dazzling, eventually ruinous ambitions; the architecture that made this one of the most admired buildings of early colonial New South Wales; and the garden and estate that helped shape the suburb around you today. Along the way, listen for the small domestic details that bring the eighteen hundreds quietly back to life.