Jalousie window Jalousie window A jalousie window (, ) or louvre window (Australia, New Zealand, Pacific Islands, Southeast Asia, United Kingdom) is a window composed of parallel glass, acrylic, or wooden louvres set in a frame. The louvres are joined onto a track so that they may be tilted open and shut in unison to control airflow, usually by turning a crank. Jalousie is the French word for jealousy. It originated in 18th century France from the Italian word "geloso", which means jealous, or screen, as in to screen something from view. Supposedly because of their slatted louvres, jalousie windows protect the
Palladian villas of the Veneto most of Palladio's surviving villas laid outside the site. That is why in 1996 the site was expanded, hence "City of Vicenza and the Palladian Villas of the Veneto". Its present name reflects the fact that it includes villas designed by Palladio throughout the Veneto. By 1550, Palladio had produced a whole group of villas, whose scale and decoration can be seen as closely matching the wealth and social standing of the owners: the powerful and very rich Pisani, bankers and Venetian patricians, had huge vaults and a loggia façade realised with stone piers and rusticated Doric pilasters; the (briefly)