What is "inisfada"

Inisfada was the North Hills, Long Island, estate of Nicholas and Genevieve Brady, a papal duke and duchess. The name is Gaelic for "Long Island". The mansion was designed by noted Philadelphia architect John T. Windrim. After the death of the duchess, it was left to a Jesuit order for their use. For many decades it was known as the St. Ignatius Retreat House.

Despite efforts to preserve the mansion by preservation groups and activists, it was controversially demolished in December 2013 after being sold to a Hong Kong-based development company.