Approximately 55,000 Venetians live in the historic center. Their numbers are down from 150,000 two centuries ago but this core of residents holds a deep love for their home, not least the writer, slow food expert and Venetian Iris Loredan. Iris and her grandmother are passionate to show people that there's much, much more to Venice than just St Mark's, beautiful though it is. So they write about the hidden, private side of Venice. From courtyard gardens to secet orchards, medicinal botany to vegetable patches. Most lie behind anonymus, vertiginous, red brick walls, totally unknown to passers-by or their guidebooks, and astonishingly gardens cover almost half the surface area of the city. Often the only clue you'll have to being near a secret sanctuary is a waft of heavy vanilla, Jasmine or lemon balm as you pass by. And most of the time you're probably no more than just a few feet away from an old vineyard, an ageing convent garden or, as Iris puts it, the second Venice, known only to residents. If you're lucky she'll take you there through her writing or in person. And if we're lucky Venice, her history and her gardens will survive in the safe hands of Venetians like Iris and her grandmother Lina.

Elizabeth Salthouse on L'Italo-Americano