
Last modified: 2017-11-17 by antónio martins
Keywords: chakana | ornament | andean cross | cross: quadrate | 
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![[chakana]](../images/x/xi)ch.gif)
image by António Martins, 24 Oct 2005
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External links:
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
![[chakana]](../images/x/xi)ch.gif)
image by António Martins, 24 Oct 2005
![[chakana]](../images/x/xi)ch'.gif)
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
![[chakana]](../images/x/xi)ch'8.gif)
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
![[chakana]](../images/x/xi)ch4.gif)
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
![[chakana]](../images/x/xi)ch3.gif)
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
![[chakana]](../images/x/xi)ch2.gif)
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.