This Antique ampulla is designed in black painted clay with an ornament design on the outside.

Antique Ampulla

This Antique ampulla is designed in black painted clay with an ornament design on the outside.

This Antique ampulla is designed in black painted clay with an ornament design on the outside.

Antique Ampulla

This Antique ampulla is designed in black painted clay with an ornament design on the outside.

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…

This modern bottle is a French design that is made out of green glazed clay.

Modern Bottle

This modern bottle is a French design that is made out of green glazed clay.

The Renaissance Candelabrum base is a design that comes from a collection of drawings found in the Uffizi Gallery in Florence, Italy.

Renaissance Candelabrum Base

The Renaissance Candelabrum base is a design that comes from a collection of drawings found in the Uffizi…

The mast-socket candelabrum shaft is a design made out of bronze that ascends with varied trophies, festoons and figures. It is an Italian Renaissance design that is found in the Piazza of St. Mark in Venice, Italy.

Mast-Socket Candelabrum Shaft

The mast-socket candelabrum shaft is a design made out of bronze that ascends with varied trophies,…

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 Ancient Persian capital is a design of the fore-parts of bulls. It is an Old Persian style that is categorized under abnormal capitals.

Ancient Persian Capital

The Ancient Persian capital is a design of the fore-parts of bulls. It is an Old Persian style that…

The antique Corinthian capital is a found in Melos, Greece. It is a design of a two rows of leaves that clothe the lower cylindrical part of the capital.

Antique Corinthian Capital

The antique Corinthian capital is a found in Melos, Greece. It is a design of a two rows of leaves that…

The Graeco-Doric capital is an antique design. It is found on the upper termination of a column.

Graeco-Doric Capital

The Graeco-Doric capital is an antique design. It is found on the upper termination of a column.

This Graeco-Ionic capital is a scroll design with intervals of egg band and palmettes.

Graeco-Ionic Capital

This Graeco-Ionic capital is a scroll design with intervals of egg band and palmettes.

The Graeco-ionic capital is a design of a scroll rolled on both sides with spiral curves. It has an added neck that is decorated with a palmette ornament.

Graeco-Ionic Capital

The Graeco-ionic capital is a design of a scroll rolled on both sides with spiral curves. It has an…

The Ionic capital is a design of a scroll rolled on both sides with spiral curves.

Ionic, Capital

The Ionic capital is a design of a scroll rolled on both sides with spiral curves.

The Moorish capital is the upper termination design of a column found in the hall of two sisters Alhambra, Spain.

Moorish Capital

The Moorish capital is the upper termination design of a column found in the hall of two sisters Alhambra,…

The Moorish capital is the upper termination design of a column found in the hall of two sisters Alhambra, Spain.

Moorish Capital

The Moorish capital is the upper termination design of a column found in the hall of two sisters Alhambra,…

The Roman-Doric capital is an antique design. It is found on the upper termination of a column.

Roman-Doric Capital

The Roman-Doric capital is an antique design. It is found on the upper termination of a column.

The Roman-ionic capital is a design of a scroll rolled on both sides with spiral curves. It has an added neck that is decorated with a palmette ornament.

Roman-Ionic Capital

The Roman-ionic capital is a design of a scroll rolled on both sides with spiral curves. It has an added…

This Romanesque capital is a simple design that is reminiscent of the Antique style.

Romanesque Capital

This Romanesque capital is a simple design that is reminiscent of the Antique style.

This Romanesque capital is found in cloisters of a church. It is a simpler design that is reminiscent of the Antique style.

Romanesque Capital

This Romanesque capital is found in cloisters of a church. It is a simpler design that is reminiscent…

This Romanesque capital is found in cloisters of a church. It is a simpler design that is reminiscent of the Antique style.

Romanesque Capital

This Romanesque capital is found in cloisters of a church. It is a simpler design that is reminiscent…

This Romanesque capital is found in cloisters of a church. It is a simpler design that is reminiscent of the Antique style.

Romanesque Capital

This Romanesque capital is found in cloisters of a church. It is a simpler design that is reminiscent…

The ionic capital is a design of a scroll rolled on both sides with spiral curves. It is found in Bassae, Ancient Greece.

Ionic Capital

The ionic capital is a design of a scroll rolled on both sides with spiral curves. It is found in Bassae,…

The ionic capital is a design of a scroll rolled on both sides with spiral curves. It was found in Pompeii.

Ionic Capital

The ionic capital is a design of a scroll rolled on both sides with spiral curves. It was found in Pompeii.

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.

The marble mosaic circle pattern is inlaid pieces of stone, wood, glass, leather or straw to make a picture or pattern. This design is found in the San Vitale church in Ravenna, Italy.

Marble Mosaic Circle Pattern

The marble mosaic circle pattern is inlaid pieces of stone, wood, glass, leather or straw to make a…

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…

The Arabian circular panel is a 16th century design found on a Koran.

Arabian Circular Panel

The Arabian circular panel is a 16th century design found on a Koran.

This Arabian circular panel is a 16th century bas-relief design..

Arabian Circular Panel

This Arabian circular panel is a 16th century bas-relief design..

The Arabian Bas-relief circular panel is a 14th century design found on a door in Cairo, Egypt.

Arabian Bas-Relief Circular Panel

The Arabian Bas-relief circular panel is a 14th century design found on a door in Cairo, Egypt.

The Assyrian circular panel is a pavement design.

Assyrian Circular Panel

The Assyrian circular panel is a pavement design.

This Gothic circular panel is a chip-carving found on an old cabinet.

Gothic Circular Panel

This Gothic circular panel is a chip-carving found on an old cabinet.

This Gothic circular panel is a chip-carving found on an old cabinet.

Gothic Circular Panel

This Gothic circular panel is a chip-carving found on an old cabinet.

The Gothic circular panel is a design found on an old cabinet.

Gothic Circular Panel

The Gothic circular panel is a design found on an old cabinet.

This Medieval circular panel is a design found in Laon, France.

Medieval Circular Panel

This Medieval circular panel is a design found in Laon, France.

The Medieval circular panel is a wrought-iron design found on a key-handle.

Medieval Circular Panel

The Medieval circular panel is a wrought-iron design found on a key-handle.

This modern circular panel is a early Gothic design.

Modern Circular Panel

This modern circular panel is a early Gothic design.

The modern circular panel is a silver plaque design found in Berlin, Germany.

Modern Circular Panel

The modern circular panel is a silver plaque design found in Berlin, Germany.

The modern circular panel is a French design found on a ceiling staircase.

Modern Circular Panel

The modern circular panel is a French design found on a ceiling staircase.

This Renaissance circular panel is a German design.

Renaissance Circular Panel

This Renaissance circular panel is a German design.

The Romanesque circular panel is a design found on a 12th century manuscript.

Romanesque Circular Panel

The Romanesque circular panel is a design found on a 12th century manuscript.

"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…