Colonnade Colonnade In classical architecture, a colonnade is a long sequence of columns joined by their entablature, often free-standing, or part of a building. Paired or multiple pairs of columns are normally employed in a colonnade which can be straight or curved. The space enclosed may be covered or open. In St. Peter's Square in Rome, Bernini's great colonnade encloses a vast open elliptical space. When in front of a building, screening the door (Latin "porta"), it is called a portico, when enclosing an open court, a peristyle. A portico may be more than one rank of columns deep, as at
Architectural illustrator features in architectural illustration, although within these restrictions some artists such as William Walcot were known for a more fluid impressionistic style. Architectural illustrations and models are often used during client presentations, fundraising events, sales pitches, and meetings regarding permits. Computer based software such as SketchUp and other products produced by a variety of publishers can be used by architectural illustrators in creating architectural renderings. Architectural illustrator An architectural illustrator is an artist who creates imagery for the design professional that accurately portray the details of an architectural project. These images are used to communicate design ideas to clients, owners,