1. Tochtli -- Rabbit -- South -- Earth. 2. Acatl -- Cane -- East -- Water. 3. Tecpatl -- Flint -- North -- Fire. 4. Calli -- House -- West -- Air. Judging from the differences shown in these lists, we are forced to the conclusion that no entirely satisfactory result has been reached in reference to the assignment of the different symbols to the cardinal points; still a careful analysis will bring out the fact that there is a strong prevalency of opinion on one or two points among the earlier authorities. In order that this may be seen I present here a list in a different form from the preceding. REFERENCE OF THE YEARS TO THE CARDINAL POINTS. _Tochtli_--_Acatl_--_Tecpatl_--_Calli._ Sahagun -- South -- East -- North -- West. Gemelli -- South -- East -- North -- West. Duran -- South -- East -- North -- West. Orozco y Berra -- South -- East -- North -- West. Chavero -- South -- East -- North -- West. Torquemada -- South -- East -- North -- West. Boturini -- North -- West -- South -- East. REFERENCE OF COLORS TO THE CARDINAL POINTS. _South_ --_East_ --_North_ --_West._ Gemelli -- Blue -- Red -- Yellow -- Green. Duran -- Blue -- Green -- Red -- Yellow. Charencey[40] -- Red -- Yellow -- Black -- White. Schultz-Sellack -- Yellow -- Red -- White -- Black. REFERENCE OF ELEMENTS TO THE CARDINAL POINTS. _South_--_East_ --_North_ --_West._ Gemelli -- Earth -- Water -- Air[41] -- Fire. Boturini -- Fire -- Earth -- Air -- Water. Schultz-Sellack -- Air -- Fire -- Water -- Earth. Chavero -- Earth -- Water -- Fire -- Air. REFERENCE OF THE ELEMENTS TO THE YEARS. _Tochtli_--_Acatl_--_Tecpatl_--_Calli_ Veytia -- Air -- Water -- Fire -- Earth. Gemelli -- Earth -- Water -- Air -- Fire. Boturini -- Air -- Water -- Fire -- Earth. Chavero -- Earth -- Water -- Fire -- Air. Orozco y Berra -- Air -- Water -- Fire -- Earth. As will be seen from this list, there is entire uniformity in the assignment of the years or year symbols to the cardinal points, with the single exception of Boturini. As this author's views in regard to the calendar are so radically different from all other authorities as to induce the belief that it applies to some other than the Aztec or true Mexican calendar we will probably be justified in eliminating his opinion from the discussion. Omitting this author, we have entire uniformity among the authorities named in regard to the reference of the years to the cardinal points, as follows: _Tochtli_ to the _south_; _Acatl_ to the _east_; _Tecpatl_ to the _north_, and _Calli_ to the _west_.