Then next appears a brownish color used for lining or ornamenting various glyphs, and the clothing, headdress, etc., etc., of the figures. We find many shades from a pale neutral up to a darker clear brown, and also a definitely reddish, as on the tail of the bird on the right side of page 23. This brown may be a fading of the red of the backgrounds and numerals, but the permanence of the color in these latter places is so positive that I believe it is not so. I think it should be regarded as separate.
We next come to a color question related directly to decipherment, that of the very difficult numeral columns on pages 15 to 18. There is no practical reason discernable for the use of alternating colors save the avoidance of confusion between bar combinations. Three bars together of different colors stand of course for three 5’s; of one color they would make a single number 15. We therefore find here our above black, red and blue-green alternating and clearly marked in places; but we also find many numerals of varying shades of brownish, bistre and grayish. I called for especial care in the examination of these points on the original Codex, and the water-color sheets and explanatory notes show in detail the facts of the present state of the Codex. Prior to the examination I supposed that these faded numerals were a faded red, but this is stated in the report to be certainly not the case; the suggestion is made that they are probably faded blacks.
From the latter conclusion I am inclined in part to dissent, at least as to certain passages, for two reasons. These are, first the actual permanence of the above noted main colors, everywhere else; and second, passages in the second columns of pages 16 and 17. In each of these we find faded brown or gray bars, so placed between or next to plain black bars as would give, were they faded blacks, more than three black bars together.
Another point on page 17 is to be noted. In the top section, first column, are five blue 3’s. Some of these blue dots, as shown in the 1887 edition and in my water-colors, have faded to the same light brown seen elsewhere. The brown and the blue 5 in the second column of this page, middle division, as just mentioned, have also an identical chromatic value in the photographs.
My whole conclusion therefore, so far as I can formulate one, is that in these columns we have:
Red, black, and blue-green numerals, as shown. Some of the blue numerals seem to have been outlined with black, of which traces still appear on the original, are seen in the photographs, and indicated in the present color plates.
Several instances where the Codex has been rubbed so as to leave only the outlines of original black numerals. These are now gray in the original, and I have left them as black outlines, touched in with gray.
Finally, a number of pale brown numerals which are either faded blue-greens, or else indicate a fourth color in the original. Which of these alternatives is the true one, I cannot say.
The original Codex is still in practically as good condition as when the three editions were taken from it. The material of which it is made is a maguey paper of grayish tinge, and not a yellowish brown as would be inferred from the 1887 edition. This is noteworthy, as the wearing away of the coating with which the paper was surfaced for the writing, does not leave a brownish place which, as in the 1887 edition, might be mistaken for traces of applied color. This coating is indeed better preserved in places than is shown by the 1887 edition; thus the headdress at the extreme left of page 20, just to the right of the restored 8 Ezanab on the present color plates, is shown with the coating all erased and the black writing as if left on the ground-paper—which is incorrect.