Last modified: 2017-11-17 by antónio martins
Keywords: chakana | ornament | andean cross | cross: quadrate |
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image by António Martins, 24 Oct 2005
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The chakana is a solar symbol used by South American Native people,
featuring in modern Inca (= Quechua-Aymara) and
Mapuche-Teheulche (= Araucanian-Patagonian) flags.
António Martins, 24 Oct 2005
The archetypical chakana seems to be an equilateral lozenge (tilted
square) shape with a zigzag orthogonal outline.
António Martins, 04 Feb 2007
It is usually represented as a figure enclosed in a line made of 12
segments joined at right angles (both concave an convex) with two symmetry
axis meeting at right angles, usually aligned as horizontal and
vertical. The precise relative lengths of the line segments varies.
António Martins, 24 Oct 2005
At the M.P.L.T.
website
a geometrical and philosophical explanation for the chakana is given. This
should be taken very carefully, as it differs from other sources on the
subject (such as [mmfXX],
[qch9X], and
[ljj02], themselves hardely champions of
accuracy…) and includes crude errors (such as calling a wavy line
made from half circles a sinusoid).
António Martins, 13 Feb 2005
image by António Martins, 24 Oct 2005
image by António Martins, 24 Oct 2005
Some times the chakana includes a round piercing (with the background
visible throughout), or a superimposed disc, either plain or diametrally
divided.
António Martins, 24 Oct 2005
A more elegant shape is achieved by superimposing a square and two
oblong rectangles, all centered, the latter two forming a cross and being
both inscribed in an imaginary circle whose diameter is the square’s
diagonals.
António Martins, 24 Oct 2005
image by António Martins, 24 Oct 2005
This design is described and commented with a lot of claptrap in
article [ljj02]
(web
version:
image).
Note that the prescribed angle, 22°30′ (a quarter of a
quadrant and only coincidentally approximate to Earth’s axial
inclination), does not match the rest of the
specs
sheet given, which may be a measure of the seriousness of this
source.
António Martins, 24 Oct 2005
Most flags show simple designs, made of adjoined square blocks.
António Martins, 24 Oct 2005
image by António Martins, 05 Feb 2007
The pattern for the chakana and its placement on
this flag is based on the
7×7 suyu flag design, which is yet
another way to draw and place the chakana. Drawn like this it is not
anymore a cross-on-a-square shape, but it is still
an equilateral lozenge (tilted square) shape with a zigzag orthogonal
ouline, which seems to be the archetypical
chakana.
António Martins, 04 Feb 2007
image by António Martins, 24 Oct 2005
Most flags show simple designs, made of adjoined square
blocks — either 1+3+5+3+1
or 2+4+6+4+2.
António Martins, 24 Oct 2005
This design is both a quadrate cross and fits on
a monometric orthogonic grid.
António Martins, 06 Nov 2017
image by António Martins, 24 Oct 2005
Most flags show simple designs, made of adjoined square
blocks — either 1+3+5+3+1 or
2+4+6+4+2.
António Martins, 24 Oct 2005
This design is both a quadrate cross and fits on
a monometric orthogonic grid.
António Martins, 06 Nov 2017
Anything below this line was not added by the editor of this page.