Architectural Theory and Interior Design Flashcards

A complete list of vocabulary terms and definitions covering architectural theory, key historical figures, spatial transformations, proportioning systems, and interior design concepts.

Theory of Architecture

Originally the translation of Vitruvius's term ratiocinatio, used to differentiate intellectual from practical knowledge and signifying the total basis for judging the merits of buildings or building projects.

Marcus Vitruvius Pollio

A Roman architect, engineer, and writer who compiled the 10-volume treatise De Architectura Libri Decem and defined architecture as a knowledge system rooted in practice and theory.

Vitruvian Triad

The enduring criteria for architectural judgment defined by Vitruvius: firmitas, utilitas, venustas (solidity, usefulness, beauty).

De Architectura Libri Decem

A 10-volume treatise by Vitruvius that is the only complete architectural work to survive from classical antiquity, serving as a building guide for Emperor Augustus.

Leon Battista Alberti

The principal initiator of Renaissance art theory, known as the Florentine Vitruvius, who redefined architecture as an intellectual art based on harmony and proportion.

Concinnitas

Harmony and proportion in architectural design as defined by Leon Battista Alberti.

Lineaments

Alberti's concept that architectural design exists independently of materials, introducing architectural abstraction and the architect as the author.

De Re Aedificatoria

Leon Battista Alberti's theoretical masterpiece (The Ten Books on Architecture) focusing on the art of building in single structures and entire urban spaces.

Filippo Brunelleschi

Architect best known for designing the dome of the Duomo in Florence and for rediscovering or inventing the principles of linear perspective.

Linear Perspective

An artistic device that creates the illusion of 3-dimensional space on a 2-dimensional surface by depicting converging parallel lines.

Sebastiano Serlio

Italian Mannerist architect and theorist who introduced Roman architecture to France and published Seven Books on Architecture, the first practical handbook with detailed illustrations.

Extraordinario Libro

A book published by Sebastiano Serlio during his lifetime featuring 50 designs of doorways.

Giacomo Vignola

A 16th-century Italian Mannerist architect who created rule-based proportional guidelines for the five classical orders.

Regola Delli Cinque Ordini D'architettura

A highly successful architectural textbook by Vignola that tackles the five orders (Tuscan, Doric, Ionic, Corinthian, Composite) in structured sections.

Due Regole Della Prospettiva Pratica

A treatise by Giacomo Vignola that favors one-point perspective over two-point methods such as bifocal construction.

Andrea Palladio

A 16th-century Northern Italian architect known as the Father of Modern Picture Books who merged theory with practical building, sparking Palladianism.

I Quattro Libri Dell' Architettura

Palladio's four-book treatise celebrating classical architectural purity, covering building materials, five orders, private estates, public works, and Roman temples.

Point

A primary element of form that indicates a position in space, serving as a focus, center of a field, or intersection of lines.

Line

A point extended with properties of length, direction, and position, serving to join, link, support, surround, or articulate surfaces.

Plane

A line extended with length, width, shape, surface, orientation, and position, serving to define the boundaries of a volume.

Volume

A plane extended with length, width, and depth, existing either as a solid (space displaced by mass) or a void (space enclosed by planes).

Spatial Tension

An additive transformation relationship relying on the close proximity of forms or their sharing of a common visual trait.

Edge-to-edge Contact

An additive relationship where forms share a common edge and can pivot about that edge.

Face-to-face Contact

An additive relationship requiring two forms to have corresponding parallel planar surfaces.

Interlocking Volumes

An additive relationship where forms interpenetrate each other's space without requiring shared visual traits.

Centralized Form

An additive formal organization consisting of secondary forms clustered about a dominant central parent-form.

Articulation

The manner in which the surfaces of a form come together to define its overall shape and volume.

Axis

An ordering principle defined by a line established by two points in space, about which forms and spaces can be arranged in a symmetrical or balanced manner.

Bilateral Symmetry

The balanced arrangement of similar elements on opposite sides of a median axis so that only one plane divides the whole into identical halves.

Radial Symmetry

The balanced arrangement of radiating elements such that the composition can be divided into identical halves by passing a plane at any angle around a central point or axis.

Hierarchy

The articulation of the importance or significance of a form or space by its size, shape, or placement relative to other forms and spaces.

Datum

A line, plane, or volume that, by its continuity and regularity, serves to gather, measure, and organize a pattern of forms and space.

Transformation

The principle that an architectural concept, structure, or organization can be altered through discrete manipulations without losing its identity or concept.

Proportion

An ordered set of mathematical relationships among the dimensions of a form or space, relating to the equality of ratios.

Golden Section

A mathematical proportioning system where a rectangle's side lengths form a ratio of approximately $1:1.618$.

Intercolumniation

The system of spacing between columns based on the diameter of the column.

Ken

A traditional Japanese architectural module based on the standard Tatami floor mat ($910\,\text{mm} \times 1820\,\text{mm}$) used to order structure, materials, and space.

Silver Rectangle

A rectangle where the ratio between the two sides is $1:1.414$ (or $1:\sqrt{2}$), frequently referred to as the A-ratio.

Anthropometry

The measurement of the size and proportions of the human body and how they affect human interactions with designed objects and spaces.

Modulor

Le Corbusier's mathematical proportioning system oriented to the human scale, designed to govern lengths, surfaces, and volumes in architecture.

Ergonometrics

An applied science, also known as Human Factor Engineering, concerned with designing and arranging items people use so that they interact efficiently and safely.

Kinesthetic

The perception associated with movement, serving as a collaborative gesture of sensation and movement through space and architecture.

Proxemics

The study of the spatial separation individuals naturally maintain in social situations and how it relates to environmental and cultural factors.

Alan Westin's Four States of Privacy

The four psychological states of privacy identified as Solitude, Intimacy, Anonymity, and Reserve.

Territoriality

A non-verbal communication and behavioral mechanism used by humans to assert control, ownership, and personalization over a physical space.

Feng Shui

The traditional Chinese geomancy system (meaning wind and water) that highlights the flow of natural energy and the connection between human life and nature.

Bagua

An octagonal energy map used in Feng Shui that is divided into nine life areas.

Ambient Lighting

General-purpose lighting designed to supply an overall glow throughout a space.

Advancing Colors

Warm colors ranging from yellow, orange, to red that visually appear closer to the observer.

Receding Colors

Cool colors such as blue, green, and violet that visually tend to recede or look smaller when combined with advancing colors.