Attic in the context of "Canal house"

A sanctuary, in its original meaning, is a sacred place, such as a shrine, protected by ecclesiastical immunity. By the use of such places as a haven, by extension the term has come to be used for any place of safety. This secondary use can be categorized into human sanctuary, a safe place for people, such as a political sanctuary; and non-human sanctuary, such as an animal or plant sanctuary.

A camera obscura (pl. camerae obscurae or camera obscuras; from Latin camera obscūra 'dark chamber') is the natural phenomenon in which light passing through the small hole of a dark chamber or box will project an image of a scene outside the chamber (box) onto the surface opposite to the hole, resulting in an inverted (upside down) and reversed (left to right) projection of the view outside.

Camera obscura refers to analogous constructions such as a darkened room, box or tent in which an exterior image is projected inside or onto a translucent screen viewed from outside. Camera obscuras with a lens in the opening have been used since the second half of the 16th century and became popular as aids for drawing and painting. The technology was developed further into the photographic camera in the first half of the 19th century, when camera obscura boxes were used to expose light-sensitive materials to the projected image.

Messapian pottery is a type of Messapian ceramic, produced between the 7th century BC until the 3rd century BC on the Italian region of southern Apulia. Messapian pottery was made by the Messapii, an ancient people inhabiting the heel of Italy since around 1000 BC, who migrated from Crete and Illyria. Messapian pottery consisted first primarily, with geometric patterns like circles, squares, diamonds, horizontal dash patterns, swastika and other similar motifs. Late through Greek influence the meander was added. From about the beginning of the 5th century BC again under Greek influence, with imports of Attic pottery, figurative decoration was added. In addition, leaf motifs, new elements such as ivy and other repertoire were included. Up to then only fragments of the pottery was decorated in contrast to the whole surface being decorated after the 5th century BC. In the fourth century BC, the artists came back again to geometric ornamentation, but by then the ceramics were almost completely under Greek influence.

A setback or step-back is a step-like form of a wall or other building frontage, also termed a recession or recessed story. Step-backs lower the building's center of mass, making it more stable. A setback as a minimum one-bay indent across all stories is called a recessed bay or recess and is the more common exterior form of an alcove.

Upper stories forming a step-back may form a belvedere – and in residential use are considered the penthouse. If part of the roof, then they are a loft or attic/garret.

A television antenna, also called a television aerial (in British English), is an antenna specifically designed for use with a television receiver (TV) to receive terrestrial over-the-air (OTA) broadcast television signals from a television station. Terrestrial television is broadcast on frequencies from about 47 to 250 MHz in the very high frequency (VHF) band, and 470 to 960 MHz in the ultra high frequency (UHF) band in different countries.

Television antennas are manufactured in two different types: indoor and outdoor antennas. Indoor antennas are designed to be located on top of or next to the television set, but are ideally placed near a window in a room and as high up as possible for the best reception. The most common types of indoor antennas are the dipole ("rabbit ears"), which work best for VHF channels, and loop antennas, which work best for UHF. Outdoor antennas on the other hand are designed to be mounted on a mast on top of the owner's house, or in a loft or attic where the dry conditions and increased elevation are advantageous for reception and antenna longevity. Outdoor antennas are more expensive and difficult to install but are necessary for adequate reception in fringe areas far from television stations; the most common types of these are the Yagi, log periodic, and (for UHF) the multi-bay reflective array antenna.

A loft is a building's upper storey or elevated area in a room directly under the roof (American usage), or just an attic: a storage space under the roof usually accessed by a ladder (primarily British usage). A loft apartment refers to large adaptable open space, often converted for residential use (a converted loft) from some other use, often light industrial.

A garret is a habitable attic, a living space at the top of a house or larger residential building, traditionally small with sloping ceilings. In the days before elevators this was the least prestigious position in a building, at the very top of the stairs.

A loft conversion or an attic conversion is the process of transforming an empty attic space or loft into a functional room, typically used as a bedroom, office space, a gym, or storage space. Loft conversions are one of the most popular forms of home improvement in the United Kingdom as a result of their numerous perceived benefits.

Another type of loft conversion is converting non-residential spaces (most commonly warehouses, docks, former factories or water towers) into habitable homes. This form of loft conversion has its origins in the USA during the 1960s. Artists created living spaces on the upper levels of obsolete industrial buildings, sometimes located in the heart of the city.