The evolute spiral angle is a wave pattern that mimics the wave of the sea.

Evolute Spiral Angles

The evolute spiral angle is a wave pattern that mimics the wave of the sea.

The evolute spiral angle is a wave pattern that mimics the wave of the sea.

Evolute Spiral Angles

The evolute spiral angle is a wave pattern that mimics the wave of the sea.

Blueprint of the design of a dairy barn.

Dairy Barn

Blueprint of the design of a dairy barn.

This Roman base is a design found in the Capitalone museum of Rome, Italy. It is a design of leaves encircling the bottom the shaft.

Roman Base

This Roman base is a design found in the Capitalone museum of Rome, Italy. It is a design of leaves…

The spiral-ribbon bead moulding is an enriched design.

Spiral-Ribbon Bead Moulding

The spiral-ribbon bead moulding is an enriched design.

"Ventilating a barn having a silo at or near the center. The fresh air enters at AB, and finds its way to the foul-air shaft CE, passing out through the cupola F. The ventilators, CE, are spaces in the walls around the silo."—The Federal Digest, 1921

Barn Blueprint

"Ventilating a barn having a silo at or near the center. The fresh air enters at AB, and finds its way…

The evolute spiral border is a wavelike pattern that mimics the wave of the sea. Designed by Sebastian Serlio during the 16th century. The interstices (small opening) between the lines is decorated with leaves and flower buds.

Evolute Spiral Border

The evolute spiral border is a wavelike pattern that mimics the wave of the sea. Designed by Sebastian…

The capital of the antæ and pilasters is without volutes, as is seen here. The shaft has no flutings; the base, on the other hand, is the same as in the columns, and is continued round the walls as a plinth.

Plan of Ionic Antæ Capital from the Temple of Minerva Polias at Athens

The capital of the antæ and pilasters is without volutes, as is seen here. The shaft has no flutings;…

The evolute spiral central junction is a wave pattern that mimics the wave of the sea.

Evolute Spiral Central Junction

The evolute spiral central junction is a wave pattern that mimics the wave of the sea.

Branched lighting fixture; often ornate; hangs from the ceiling

Early Design Chandelier

Branched lighting fixture; often ornate; hangs from the ceiling

The royal Château de Chambord at Chambord, Loir-et-Cher, France is one of the most recognizable châteaux in the world because of its very distinct French Renaissance architecture that blends traditional French medieval forms with classical Italian structures.

Plan of Château de Chambord

The royal Château de Chambord at Chambord, Loir-et-Cher, France is one of the most recognizable…

A Chippendale-style chair with a Chinese design.

Chippendale Chinese Chair 1

A Chippendale-style chair with a Chinese design.

An armchair designed by Thomas Chippendale, with a Chinese style.

Chippendale Chinese Chair 2

An armchair designed by Thomas Chippendale, with a Chinese style.

A table leg designed by Thomas Chippendale. This table leg has a "cabriole" style.

Chippendale Table Leg 1

A table leg designed by Thomas Chippendale. This table leg has a "cabriole" style.

A table leg designed by Thomas Chippendale. The table leg has a taper leg style.

Chippendale Table Leg 2

A table leg designed by Thomas Chippendale. The table leg has a taper leg style.

Design made by drawing one large circle and then three circles that are internally tangent to the original circle and externally tangent to each other. The lines of centers of the inner circles form an equilateral triangle. Erase one side of each of the smaller circles to create the design. It resembles the yin and yang symbol.

3 Yin Yang Design Symbols In A Circle

Design made by drawing one large circle and then three circles that are internally tangent to the original…

Design made by drawing one large circle and then three circles that are internally tangent to the original circle and externally tangent to each other. The lines of centers of the inner circles form an equilateral triangle.. Erase one side of each of the smaller circles to create the design. It resembles the yin and yang symbol.

3 Yin Yang Design Symbols In A Circle

Design made by drawing one large circle and then three circles that are internally tangent to the original…

Design made by drawing one large circle and then four circles that are internally tangent to the original circle. Erase one side of each of the smaller circles to create the design. It resembles the yin and yang symbol.

4 Yin Yang Design Symbols In A Circle

Design made by drawing one large circle and then four circles that are internally tangent to the original…

Design made by drawing one large circle and then four circles that are internally tangent to the original circle. Erase one side of each of the smaller circles to create the design. It resembles the yin and yang symbol.

4 Yin Yang Design Symbols In A Circle

Design made by drawing one large circle and then four circles that are internally tangent to the original…

"Ground Plan of the Colosseum at Rome, with representation of the Tiers of Seats, and of the Substructure. The shape of the amphitheatre was borrowed from that of the theatre. Since no stage was necessary, and with a view to securing as many rows of seats as possible, the semicircular form of the theatre was done away with, and the whole became a circle, or rather an ellipse, which was afterwards the recognized shape for all buildings of this nature, whether at Rome or in the provinces."

Ground Plan of the Colosseum

"Ground Plan of the Colosseum at Rome, with representation of the Tiers of Seats, and of the Substructure.…

The Colosseum or Roman Coliseum, originally the Flavian Amphitheatre (Latin: Amphitheatrum Flavium, Italian Anfiteatro Flavio or Colosseo), is an elliptical amphitheatre in the center of the city of Rome, Italy, the largest ever built in the Roman Empire. It is one of the greatest works of Roman architecture and Roman engineering.

Colosseum, Half Plan

The Colosseum or Roman Coliseum, originally the Flavian Amphitheatre (Latin: Amphitheatrum Flavium,…

The Roman Cup is an artificial foliage design that has serrated edges, made to look like natural desgins.

Roman Cup

The Roman Cup is an artificial foliage design that has serrated edges, made to look like natural desgins.

The Roman decorated shaft is a marble design of naturalistic plant-forms.

Roman Decorated Shaft

The Roman decorated shaft is a marble design of naturalistic plant-forms.

Design made by drawing one large circle and then two circles that are vertically placed and internally tangent to the original circle. Erase the left side of the top circle and the right side of the bottom circle to create the design. It resembles the yin and yang symbol.

Design Similar to Yin Yang Symbol

Design made by drawing one large circle and then two circles that are vertically placed and internally…

A floral divider.

Floral Divider Design

A floral divider.

This doodad is an image of two flowers set among leaves.

Doodad

This doodad is an image of two flowers set among leaves.

This dooda contains an image of a small pot containing to overflowing vines and two flowers.

Doodad

This dooda contains an image of a small pot containing to overflowing vines and two flowers.

The Cathedral Church of Christ, Blessed Mary the Virgin and St. Cuthbert of Durham, commonly referred to as Durham Cathedral, in the city of Durham, England, was founded in AD 1093 and remains a center for Christian worship today. It is generally regarded as one of the finest examples of a Norman cathedral and has been designated a UNESCO World Heritage Site along with nearby Durham Castle, which faces it across Palace Green, high above the River Wear.

Plan of Durham Cathedral

The Cathedral Church of Christ, Blessed Mary the Virgin and St. Cuthbert of Durham, commonly referred…

"Doric Entablature. E, entablature: a, epistyle or architrave; b, frieze; c, cornice." -Whitney, 1911

Doric Entablature

"Doric Entablature. E, entablature: a, epistyle or architrave; b, frieze; c, cornice." -Whitney, 1911

The circular evolute spiral is a wave pattern that mimics the wave of the sea. It is a round circular panel.

Circular Evolute Spiral

The circular evolute spiral is a wave pattern that mimics the wave of the sea. It is a round circular…

Palazzo Farnese is a prominent High Renaissance palace in Rome, which currently houses the French Embassy in Italy. According to Sir Banister Fletcher it is "the most imposing Italian palace of the sixteenth century."

Plan of Farnese Palace

Palazzo Farnese is a prominent High Renaissance palace in Rome, which currently houses the French Embassy…

"It is made of pressed ferns, grasses, and flowers, with a beautifully colored Butterfly made of paper. This is arranged on cardboard, with a piece of cork to imitate a shell or log, and the grasses and ferns glued on the back of the cork as if they were growing behind the log."—Heinrich, 1887

Design with Ferns

"It is made of pressed ferns, grasses, and flowers, with a beautifully colored Butterfly made of paper.…

The Blue-Bell flower is used as an ornament design in flat and relief forms.

Blue-Bell Flower

The Blue-Bell flower is used as an ornament design in flat and relief forms.

The Chrysanthemum flower is used as an ornament design in flat and relief forms.

Chrysanthemum Flower

The Chrysanthemum flower is used as an ornament design in flat and relief forms.

The Hellebore flower is used as an ornament design in flat and relief forms.

Hellebore Flower

The Hellebore flower is used as an ornament design in flat and relief forms.

The finial foliated shaft is a Greek design of the choragic monument of Lysikrates in Athens.

Finial Foliated Shaft

The finial foliated shaft is a Greek design of the choragic monument of Lysikrates in Athens.

The Graeco-Italic foliated shaft is a lamp-stand made out of bronze. It is a design that is inspired by nature which includes branches, leaves, a bird and it's nest.

Graeco-Italic Foliated Shaft

The Graeco-Italic foliated shaft is a lamp-stand made out of bronze. It is a design that is inspired…

The part of upper shaft foliated is a Graeco-Italic design candelabrum.

Upper Part of Shaft Foliated

The part of upper shaft foliated is a Graeco-Italic design candelabrum.

This frame was used to design and create different lady dresses.

Frame for Ladies Dresses

This frame was used to design and create different lady dresses.

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects with an ornament design.

Fragmentary Fret Band

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects…

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects with an ornament design.

Fragmentary Fret Band

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects…

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects with an ornament design.

Fragmentary Fret Band

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects…

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects with an ornament design.

Fragmentary Fret Band

The fragmentary fret band is a scattered design that shows the pattern repeating until it disconnects…

The evolute spiral frieze is a wavelike pattern that mimics the waves of the sea. Its interstices (small openings) between the lines is decorates with leaves and flower buds. This design is found in the Otto-Heinrich building of Heidelberg Castle in Germany.

Evolute Spiral Frieze

The evolute spiral frieze is a wavelike pattern that mimics the waves of the sea. Its interstices (small…

"Assyrian Fringes, from ancient bas-reliefs. Fringe: an ornamental bordering formed of short lengths of thread." -Whitney, 1911

Assyrian Fringe

"Assyrian Fringes, from ancient bas-reliefs. Fringe: an ornamental bordering formed of short lengths…

"Assyrian Fringes, from ancient bas-reliefs. Fringe: an ornamental bordering formed of short lengths of thread." -Whitney, 1911

Assyrian Fringe

"Assyrian Fringes, from ancient bas-reliefs. Fringe: an ornamental bordering formed of short lengths…

A house designed with double gables, which give an effect of roominess and comfort.

Double Gables

A house designed with double gables, which give an effect of roominess and comfort.

Geometrical design.

Geometrical Design

Geometrical design.

The Greek Griffin is associated with Antiquity and fire, usually appears on Candelabras and friezes. The Griffin has the body of a Lion and the head and wings of an Eagle.

Greek Griffin

The Greek Griffin is associated with Antiquity and fire, usually appears on Candelabras and friezes.…

Hagia Sophia is a former patriarchal basilica, later a mosque, now a museum in Istanbul, Turkey. Famous in particular for its massive dome, it is considered the epitome of Byzantine architecture. It was the largest cathedral ever built in the world for nearly a thousand years, until the completion of the Seville Cathedral in 1520. The current building was originally constructed as a church between A.D. 532 and 537 on the orders of the Byzantine Emperor Justinian, and was in fact the third Church of the Holy Wisdom to occupy the site.

Plan of Hagia Sophia

Hagia Sophia is a former patriarchal basilica, later a mosque, now a museum in Istanbul, Turkey. Famous…

Hagia Sophia is a former patriarchal basilica, later a mosque, now a museum in Istanbul, Turkey. Famous in particular for its massive dome, it is considered the epitome of Byzantine architecture. It was the largest cathedral ever built in the world for nearly a thousand years, until the completion of the Seville Cathedral in 1520. The current building was originally constructed as a church between A.D. 532 and 537 on the orders of the Byzantine Emperor Justinian, and was in fact the third Church of the Holy Wisdom to occupy the site.

Section of Hagia Sophia

Hagia Sophia is a former patriarchal basilica, later a mosque, now a museum in Istanbul, Turkey. Famous…

An armchair designed by George Hepplewhite.

Hepplewhite Armchair 1

An armchair designed by George Hepplewhite.

An armchair designed by George Hepplewhite.

Hepplewhite Armchair 2

An armchair designed by George Hepplewhite.

An armchair designed by George Hepplewhite.

Hepplewhite Armchair 3

An armchair designed by George Hepplewhite.

A chair designed by George Hepplewhite.

Hepplewhite Chair 1

A chair designed by George Hepplewhite.

A sitting chair designed by George Hepplewhite.

Hepplewhite Chair 2

A sitting chair designed by George Hepplewhite.

A chair designed by George Hepplewhite, one of the major furniture makers of the 18th century.

Hepplewhite Chair 3

A chair designed by George Hepplewhite, one of the major furniture makers of the 18th century.

A side-table designed by George Hepplewhite.

Hepplewhite Table

A side-table designed by George Hepplewhite.

Illustration of a design made by 7 hexagons with adjacent sides.

Design Consisting of 7 Hexagons

Illustration of a design made by 7 hexagons with adjacent sides.

Illustration of a large hexagon with an interior design made by 7 hexagons with adjacent sides.

Large Hexagon Design Consisting of 7 Hexagons

Illustration of a large hexagon with an interior design made by 7 hexagons with adjacent sides.