The larger of these two was cut on stone, the smaller in stucco.
The mask has been changed into the ball and hooks; the angular nose ornament into a single ball, easier to make and quite as significant to the Maya priest. But to us the older (Copan) figure is infinitely more significant. The curious rows of little balls which are often placed at the left-hand edge of the various chiffres are also conventions for older forms. It is to be noted that these balls always occur on the left hand of the hieroglyphs, except in one case, the chiffre 1975 in the Palenque cross tablet, on which the left-hand acolyte stands.
The conclusion that the two series are both written on the same system, and that like chiffres occurring at the two places are synonyms, will, I think, be sufficiently evident to any one who will himself examine the following cases. It is the nature of the agreements which proves the thesis, and not the number of cases here cited. The reader will remember that the Copan series comprises Plates I to XXIII, inclusive; the Palenque series, Plate XXIV and higher numbers.
The sign of the group of Mexican gods who relate to hell, i. e., a circle with a central dot, and with four small segments cut out at four equally distant points of its circumference, is found in No. 4291, Plate XXII, and in many of the Palenque plates, as Plate LVI, Nos. 2090, 2073, 2045, 2021, etc. In both places this sign is worn by human figures just below the ear.
The same sign occurs as an important part of No. 4271, Plate XXII, and No. 4118, Plate XIII (Copan), and No. 2064, Plate LVI (Palenque), etc.
No. 7, Plate Va, and No. 1969, Plate LVI, I regard as absolutely identical. These are both human figures. No. 12, Plate Va, and No. 637, Plate LIII, are probably the same. These probably represent or relate to the long-nosed divinity, Yacateuctli, the Mexican god of commerce, etc., or rather to his Maya representative.
The sign of Tlaloc, or rather the family of Tlalocs, the gods of rain, floods, and waters, is an eye (or sometimes a mouth), around which there is a double line drawn. I take No. 26, Plate Va, of the Copan series, and Nos. 154 and 165, Plate XXIV, to be corresponding references to members of this family. No. 4, Plate Va, and No. 155 also correspond.
No. 4242, Plate XXII, is probably related to No. 53, Plate XXIV and its congeners.
Nos. 14 and 34, Plate Va, are clearly related to No. 900, Plate LIV, Nos. 127 and 176, Plate XXIV, No. 3010, Plate LVI, and many others.