Magic Square 6x6 (sun Magic Square)

Magic Square 6x6 is the Sun Magic Square.
the magic costant is 111, three one. The sum of all the numbers of the square is 666, the number of the Beast of th Apocalypse. The colours are: purple or magenta for the numbers and yellow for the background. The metal of the Sun is gold.

Magic Square 5x5 (Mars Magic Square)

Magic Square 5x5 is the Mars Magic Square.
the magic costant is 65, the second number equal to the sum of 2 squares 1 + 82 and 42 + 72 and product of 5 and 13, two important numbers. The sum of all the numbers of the square is 325, the smallest number sum of 2 squares in three different mode: 1 + 182, 62 + 172, 102 + 152. The colours are: green for the numbers and red for the background. The metal of Mars is iron

Sator Square in MSM

The picture of this tattoo, published in Flickr by Tierrie, it's now a new panell on MSM in SL. In this pictures we can see a classic Latin palindrome that reads the same up and down, back and forth. It translates roughly to mean that "The Great Sower holds in his hand all works; all works the Great Sower holds in his hand." - Wikipedia.

The square reads

SATOR
AREPO
TENET
OPERA
ROTAS

Or in our case, it means, "Hey that dude has a cool square, lets draw on it" - Flickr, Magic Square Museum pool - Tierrie