Modern modal scales on the natural notes

A more correct title would be "The modern Western music approach on the transposed version of what we think was the Greek system, based on work of a number of medieval musical theorists"... but that would be way too long.

Most modern, popular, western music has been largely based on the major and minor scales. Before this, most music was based on the seven traditional modes established by the Greeks.
I made a list because I couldn't find a good quality one on internet, good enough for printing, so here you have it:

The subject is widely covered here (links to articles):

1. Wikipedia on Modern_modal_scales_on_the_natural_notes
2. Music theory online : notes, harmonies & scales
3. Ink & Strings - A Bit of Theory: Musical Modes
4. Modes Taken from the Medieval Epoch
5. The Tone Intervals Of The Seven Octave Species & Their Correspondence With Octonion Algebra And Superstrings