Perspective
Drawing is an application of geometry that artists use to
arrange the layout of space in a picture. For many centuries,
artists have been inspired by the visual beauty and order
that exists in geometry and they have used it in many ways
to help the composition of their art. There is no greater
nor more obvious example of this than Leonardo's 'Last Supper'.
Mouse over the painting above to view how Leonardo uses
the geometry of perspective to make Christ the unmistakable
focal point of the painting.
Here
are some more examples of how artists across the centuries
have used geometry in their artworks:
Eadfrith, Bishop of Lindisfarne (died 721)
Illuminated
Ornamental Cross
from the Lindisfarne Gospels (715-721)
British
Library
The
Lindisfarne Gospels were written and illuminated by the
monk, Eadfrith, who became the bishop of Lindisfarne in
698. They were created in honour of God and St. Cuthbert,
a celtic monk, who was bishop of Lindisfarne (685-86) on
Holy Island and died in 687. This cross-carpet page is found
at the beginning of St. Matthew's gospel. The complex interlacing
of geometrical forms in this beautiful illuminated manuscript
pays homage to God who was seen as the Great Geometrician
of the Universe.
Paulo Uccello (1396-1475)
Perspective
Drawing of a Chalice (c.1450)
Uffizi,
Florence
Perspective,
first developed by Brunelleschi around 1420, was a new drawing
technique when Uccello produced this image. Today, this
chalice is a strangely prophetic drawing because it seems
to predict the use of wire frame images to visualise forms
in 3D software, five and a half centuries later. Were the
original designers of these programs influenced by this
image?

Mouse-over
this image to reveal its hidden geometry
Michelangelo Buonarroti (1475-1564)
The
Doni Tondo (The Holy Family) c.1506
Uffizi,
Florence
The
Doni Tondo was probably painted to commemorate the birth
of the first child of Agnolo Doni, the Florentine banker.
It depicts the Holy Family with the infant Saint John the
Baptist. The nude figures in the background represent pagan
mankind before the coming of Christ, and the infant Saint
John creates a link, as a symbol of baptism, between this
old pagan world and the new Christian world. The frame gives
us a clue to the picture's composition. Five carved heads,
with Christ at the top and possibly the four evangelists,
form a pentagram. These five heads represent the five wounds
of Christ while the round frame, whose circular shape is
a symbol of continuity and endlessness, represents God.
Mary's head, the focal point of the picture, is perfectly
placed within the apex triangle of the star. The two walls,
one on which the nude figures are seated, and the other
which separates the old and new worlds, are carefully aligned
on key horizontals within the pentagram.
The
pentagram is a mystic symbol that has been around since
3500BC. It has been adopted by many different cultures over
the centuries. To the Ancient Greeks, it was a sign of perfection
because of the satisfying 'golden section' proportions contained
within its structure. It has been used in an inverted form
as a satanic emblem, but here Michelangelo definitely claims
it as a Christian symbol.
Piet
Mondrian (1872-1944)
Composition
No.10 - Pier and Ocean (1915)
Rijksmuseum
Kröller-Müller
The
development of Mondrian's art is a methodical journey from
realisic landscape and still life painting, through Expressionism
and Cubism,
to the total abstraction of the Dutch De Styjl movement.
'Pier and Ocean' is painted at a stage in the development
of Mondrian's art where his work is approaching pure abstraction,
but with a few realistic associations still present. He
even gives the painting a double title: 'Pier and Ocean'
offering a realistic interpretation of the image and 'Composition
No.10' suggesting one of an abstract
series of images. He aimed to, and eventually did, create
an international language of pure colour and abstract form
which became known as Neo-Plasticism. This style, which
formed the foundation of the Dutch De Styjl movement was
based on the delicate balancing of rectangular forms within
a horizontal and vertical grid, and painted from a restricted
palette of primary colours with black and white.
'Pier
and Ocean' was created on the road to this purist style.
It is a painting of an abstract grid within an oval field.
This is a compositional format that Mondrian borrowed from
Cubist
still lifes. Like the Cubist images, it balances both
realistic and abstract elements. Mondrian believed that
vertical lines expressed male elements in his work, while
horizontal lines characterised the female side. In this
painting, he combines both into an abstract rhythm that
suggests the shimmering light of the sea. The ‘Pier’,
which is constructed with longer (male) verticals, projects
into the 'Ocean' whose rhythm expands in a network of (female)
horizontals. Both elements contrast more in the lower half
of the work but gradually come together and unify at the
top of the picture. A sense of space and distance is achieved
by the gradual change in the scale and frequency of the
lines. This creates the illusion that they are receding
towards a horizon.
Juan Gris (1887-1927)
Le
Canigou (1921)
Albright-Knox
Gallery, NY
This
image by Juan
Gris is an example of ‘synthetic’
Cubism, a later and more decorative development of the
Cubist
style. Cubism
was an attempt by artists at the beginning of the 20th century,
to revitalise the tired traditions of Western art which
they believed had run their course. They challenged conventional
forms of representation, such as perspective, which had
been the rule since the Renaissance. Their aim was to develop
a new way of seeing which reflected the modern age.
Perspective
only works from one fixed viewpoint. The Cubists
believed that this was a limited visualization technique
that did not reflect the way we see the world. In Cubist
painting the artist depicts real objects, but not from a
fixed viewpoint. They portray and combine many viewpoints
of the subject at one time. The whole idea of space is rearranged
– the front, back and sides of an image become interchangeable
elements. Cubist images combine the artist’s observation
with their memory of the subject which are fused together
to create a poetic evocation of the theme. The title of
this work is the name of the snow clad mountain that can
be viewed through the window.
Still
life was the most popular of the Cubist themes. It allowed
the use of everyday objects whose forms were still recognisable
after their simplification and stylisation. |