It was surely the place where the
ceremony of the descent of Kukulkan was held. The pyramid has special
astronomical layout so that a game of light and shadow is formed. On March 21st
the body of the serpent metaphorically descends from the temple on top of the
pyramid and arrives at the heads at the foot of the staircase.

The northern and
eastern faces of El Castillo. The Northern stairs have
the large stone heads of Kukulkan at the base and the eastern face (on the left) is the un-restored side.
The main stairway is easily
distinguished by the presence of two large serpent heads,
representing the god Kukulkan, at the base. This is the northern-most staircase and faces towards
the
Platform of Venus as well as the Sacred Cenote.

This is a view of El Castillo on a sunny
day.
This photo is showing the symmetry of this structure.
It shows several uniquely Mayan attributes that went into the construction:
- It reveals the nine tiers, split by the stairway
to give 18 smaller tier sections, the same as the number of months in the
Mayan calendar.
- It shows the twenty six rectangular panels on
either side of the stairway (about three or four per tier). Adding to
fifty-two panels, the same as the number of years in a Mayan cycle.
- Though not feasable to show here, there are 91
steps on each of the four stairways leading up to the top of the structure
with a common step at the top to all four sides, leading to a total of 365
steps... same as the number of days in a year.
- An overhead view of the structure shows that it is
skewed exactly 18 degrees, same as the number of months in the calendar.

There are 91 steps on each side of the pyramid of Kukulkan
(Photo © World-Mysteries.com )
El Castillo was primarily built to represent Snake Mountain, the mystic place
where creation first occurred in Mayan folklore. Snake mountain is a design
practice adopted in Teotihuican as well as the Aztec capital of Tenochtitlan.
Though brought to its full artistic maturity in Chichén Itzá, the design is much
older than any of these cities. There are examples of the Snake Mountain design
at Waxaktun and at Cerros as early as 100 BC. The upright bodies of the snakes
that act as supports for the upper temple are meant to represent the "Kuxan Sum"
or "Living cord" that connected the rulers of the earth with their gods. Nowhere
in the Mayan world is there a larger or more impressive representation of the
Snake Mountain design than in El Castillo, nor one with as much functionality as
is detailed below. Snake Mountain was also where Xmucane, the first mother, used
maize dough to mold the first humans at the beginning of the fourth creation.
The visible structure seen today is at least the second temple built at this
spot. Beneath the huge outer structure is a smaller temple of similar design. A
small doorway on the west face of the northern stairs is the only access up a
small stairway to the inner temple beneath. In this inner temple is another
Chaac Mool and a jaguar throne, sealed off to tourists by an iron gate.
The Maya were known to be great mathematicians and are credited with the
invention of the "zero" in their counting system. They were also great
astronomers, and EL Castillo is a perfect marriage of their sciences with their
religion. By far the most amazing aspect of the pyramid is the accuracy,
significance, and relevance it has within the Mayan calendar and social system.
There are many numerical details regarding the location of this structure that
could not have all occurred by accident. Each side of the pyramid is made up of
nine larger tiers or layers with a staircase in the center of each side leading
to the temple at the top. Each stairway consists of ninety one steps, with one
step at the top common to all four sides, for a total of three hundred and sixty
five steps, the exact number of days in a solar year. Each side of the pyramid
has fifty two rectangular panels, equal to the number of years in the Mayan
cycle (at the conclusion of which they typically constructed a newer structure
over an older one). The stairways divide the tiers on any given side into two
sets of nine for a total of 18 tiers which corresponds to the 18 months in the
Mayan calendar. The "square" that makes up the overall base of the structure is
exactly 18 degrees from the vertical. Every aspect of the structure relates in
some way to the Maya and their culture. The very physical presence of this
structure and the shadows it casts, are also significant within the Mayan
culture and are more fully explained in here the section detailing the Shadow Of
The Equinox. The Maya universe was comprised of 13 "compartments" in 7 levels
with each compartment being ruled over by a different god. El Castillo reflects
these beliefs as seen in the shadows it casts. 7 levels are shown in the 7 light
triangles. 7 Triangles of light and 6 darker triangles give 13 triangles in all
corresponding to the 13 overall levels of the underworld.
Suffice it to sum up here and say, the pyramid casts unique and identifiable
shadows on the exact days of the year that represent the solstice and equinox
that occur twice a year. This shows the Maya were aware of the rotation of the
sun and the exact length of a year. Indeed, we know that the Mayan Calendar was
more accurate than the one we use today.
On the west side of the base of the northern staircase there is an entrance
to a smaller inner structure. This inner structure existed alone and was a
pyramid similar to the main outer one that was covered over after the 52 year
cycle was complete. This inner temple resembled the outer one in that it also
was made up of a nine terraced pyramid with a temple at the top. There are only
sixty one steps to this inner structure and the temple contains a stone statue
of the reclining Chaac-Mool (which means"red claw") That can also be found at
the portico of the Temple of the Warriors. Also with Chaac-Mool in this
antechamber is a stone Jaguar, also worshipped by the Maya after the Toltec
influenced them in this belief, that may have served as the throne for a leader
or high priest. When first found, this throne had a delicately wrough Turquise
mosiac disk sitting on it. The staircase leading up to this inner chamber is
enclosed by the larger structure over top of it and it is a very small stairway
by modern standards. Barely six feet high and three feet wide, with slick damp
stones for steps, some may find it difficult to enter and it is not for the
claustrophobic. The stairs are smooth and slick and are narrow enough that
people going up may not be able to pass people on the way down.
Apart from the religious and ceremonial significance to the structure, it is
believed to have an additional, more sinister purpose to its design.
It is believed that maya priests would sacrifice hundreds of captured enemy
warriors at the top of its steps and, in some cases before the body had
completely died, would throw the bodies down the steep steps. Now, before they
were cast down they typically had their hearts cut out so ensuring their demise
with such a horrific fall wasn't in question. More likely it was symbolic of the
priests in casting the enemy away from the sacred temple atop of El Castillo,
signifying that the unfortunate prisoner was not worthy to stand upon Snake
Mountain.
The base of the steps would be heaped with dozens of bodies after such a
ceremony.
Learn more about El Castillo>>
Templo de los Guerreros / Temple of the Warriors
"Templo de los Guerreros" is a temple with the
typical Toltec entrance columns. Another one of the buildings that has a
Toltec seal without is the "Muro de los Craneos". These buildings were destined
to be the mausoleums of the tying up the years. Every 52 years the ancient
Mayans and other cultures would tie up a sheaf of years to end a cycle.

Temple of the Warriors and Group of the One Thousand
Columns
(Photo © Shaun Tennant )

Temple of the Warriors
(Photo © World-Mysteries.com )

Group of the One Thousand Columns
(Photo © World-Mysteries.com )
El Caracol
Another
important buildings is "El Caracol", an astronomical observatory.
El Caracol (conch shell) is another astronomy-oriented structure. It is a
giant observatory dome where many rituals and celebrations took place. The dome
has many windows peppered throughout. Stars can be seen through different
windows on specific dates. This structure is one of the pinnacles of Mayan
architecture. Creating a stone dome is hard work, but creating it with windows
at precise points takes an enormous amount of time and skill. El Caracol
simultaneously displays the Mayans' expertise in both astronomy and engineering.
This is one of the main attractions of Chichen Itza today.

El Caracol and Castillo from Nunnery.
(Photo Copyright © Clive Ruggles, University of Leicester )

El Caracol from NW (Photo © 2006 by World-Mysteries.com )
El Caracol from N (Photo
© 2006 by World-Mysteries.com)

El Caracol - inside wall (Photo
© 2006 by World-Mysteries.com)

El Caracol - The dome (left) and windows 3 and 2 (right)
(Photos Copyright © Clive Ruggles, University of Leicester )
El juego de la Pelota / Great Ball Court
El juego de la Pelota, the
largest Ball Court in Mesoamerica is found in Chichen Itza. It is 168 meters in
length and 70 meters in width. In
Mesoamerica, the Ball Game was an entertainment, but it also had a ritual side
in which the losers were sacrificed.
___
Chichen Itza's Ball Court is the largest in Mexico. Ball Courts were part of
almost every Mayan city. The courts were designed very much like today's soccer
fields. Raised stone hoops were placed at each end. The Mayans would play a game
very much like a cross between soccer and basketball. A hard rubber ball (the
Mayans had rubber in this era) was used. The teams were supposed to keep the
ball in play using everything but their hands, and score by putting the ball
through the hoop. The Chichen Itza Ball Court measures 272 by 199 feet, about
the dimensions of a football field. After the invasion of the Toltecs, the Ball
Court took on a more somber note, with the losing team often being sacrificed.
Chichen Itza must have been home to the finest athletes due to the size of their
court. The size of it often indicates that many important games were played at
Chichen Itza.
Text copyright 1998 by David W. Koeller.

"El juego de la Pelota", the
largest Ball Court in Mesoamerica is found in Chichen Itza.
(Photo © World-Mysteries.com)

One of the two stone rings used during the game.
(Photo © World-Mysteries.com)
Nunnery

Eastern Annex of Nunnery facade.
(Photo Copyright © Clive Ruggles,
University of Leicester)
El Osario - Tomb of the Great Priest
Tomb of the Great Priest owes its name to the tombs found
inside.

The Tomb of the Great Priest
(Photo Copyright
©2006 by World-Mysteries.com)
El Chichancob - Colored House
One of the oldest and best preserved structures in Old Chichen.

Colored House - El Chichancob
(Photo Copyright
©2006 by World-Mysteries.com)
El Castillo - Computer Model

© World-Mysteries.com
Computer Model of El Castillo - the shadow of the Feathered Serpent
on the northern stairway on March 21 (different viewing angle)

© World-Mysteries.com
Computer Model of El Castillo - the shadow of the Feathered Serpent
on the northern stairway on March 21 - Detail (different viewing angle).

Vernal Equinox Animation. This animation can be
viewed as:
Flash
Movie (452KB), or
Animated
GIF (424KB)
View our 3D Model of El Castillo>>
Geometry of the sunset at Chichen Itza on the Vernal Equinox
The following images are the result of amazing
hi-tech combination of satellite images with program called
The Photographer’s Ephemeris
which shows you the exact direction of where the sunrise
and moonrise will be at any particular location and time using Google
maps.

Geometry of the sunset at Chichen Itza on
the Vernal Equinox (March 21, 2010). Click to enlarge.
Image generated by The Photographer’s Ephemeris (TPE) -
stephentrainor.com/tools

Geometry of the sunset at Chichen Itza on
the Summer Solstice (June 21, 2010). Click to enlarge.
Image generated by
The Photographer’s Ephemeris (TPE) -
stephentrainor.com/tools
HOT The
Photographer's Ephemeris

The Photographer’s Ephemeris (TPE) is a free
application for Mac/Windows/Linux designed for landscape
photographers.
It shows you the exact direction of where the sunrise
and moonrise will be at any particular location and time using
Google maps. Landscape photographers typically wishing to plan their
shoots around the times of sunrise/sunset or twilight, or
alternatively when the moon is in a particular place or a particular
phase. Click on the logo to learn more and download this free
program.
stephentrainor.com/tools