
Chichén Itzá: El Castillo El Castillo (The Castle), a Toltec-style pyramid, rises 79 feet (24 meters) above the plaza at Chichén Itzá in Yucatán state, Mexico. The pyramid was built after invaders conquered the ancient Maya city in the tenth century.

With its pleasing radial symmetry, tidy stepped platforms, and crowning temple, El Castillo is one of the most recognizable Mesoamerican pyramids. It was probably built by the Toltec-Maya between 1050 and 1300 CE when the rest of the Maya population was dwindling. It’s famous not only for the descent of Kukulcán but also for its relationship to the Maya calendar. Each of the pyramid’s four sides has a staircase of 91 steps. The total number of steps, when combined with the temple at its summit, equals 365—the number of days in the Maya solar year. The temple on top was used exclusively by priests who performed sacred rituals at a height that brought them closer to the gods in the sky.
Priests ascended one of the four staircases to reach the temple—the pyramid was never meant to be entered. In the 1930s, however, a group of excavators began exploring and discovered that another pyramid-temple was nestled within the larger pyramid. Further excavations revealed that it had nine platforms, a single stairway, and a temple containing human remains, a jade-studded jaguar throne, and a so-called Chac Mool. The Chac Mool is a type of Maya sculpture of an abstract male figure reclining and holding a bowl used as a receptacle for sacrifices. Researchers theorize that this pyramid was constructed sometime between 800 and 1000 CE. In the mid-2010s archaeologists using noninvasive imaging techniques discovered yet another pyramid buried within the two others. They theorize that it was probably built between 550 and 800 CE and may have had a single stairway and an altar.
El Castillo is not unusual for having not one but two temple-pyramids inside of it—archaeologists have found earlier structures within several Mesoamerican pyramids. For example, excavations of the Pyramid of the Sun in Teotihuacán, which was constructed by an unnamed ancient culture near Mexico City around 100 CE, found that the pyramid had possibly been built over three earlier structures. Scholars speculate that rulers often constructed over existing buildings as a means of outdoing their predecessors. Interestingly, archaeologists working in the 1970s also found a system of caves and tunnels below the Pyramid of the Sun, which connected to the city’s various underground rivers. The discovery suggested a purposeful decision to build on that very spot.
Archaeologists made a similar discovery at Chichén Itzá in the 2010s. Once again using noninvasive imaging techniques, they found what they believe to be a cenote, or large sinkhole, below the base of El Castillo. The depression is similar to Chichén Itzá’s Cenote Sagrado (”Sacred Cenote”), located at the city’s northernmost end. Associated with the cult of the rain gods, called Chacs, it was the site of regular offerings that included such precious objects as jade, gold, and copper as well as humans. This cenote connects to the numerous underground rivers and caves under Chichén Itzá’s limestone bedrock, a geological formation called a karst. Such underground cavities were not only sources of fresh water for the Maya but also, according to their beliefs, the entrances to Xibalba, or the “place of fright.”
- In 2018 a team of archaeologists began exploring the underground water system beneath Chichén Itzá in an effort to find a connection to the presumed cenote below El Castillo. If the archeologists are successful in proving the cenote’s existence, El Castillo would then not only have served as a staircase that brought priests closer to the gods of the heavens but also as a gateway to the demons of the underworld. It would essentially be an axis mundi, the center of the world, uniting the earth with heaven and the underworld. El Castillo, thus, may have had a more significant role in Maya religion than archaeologists and tourists have previously thought, but such a claim requires further exploration.
Alicja Zelazko
Chichén Itzá, ruined ancient Maya city occupying an area of 4 square miles (10 square km) in south-central Yucatán state, Mexico. It is thought to have been a religious, military, political, and commercial center that at its peak would have been home to 35,000 people. The site first saw settlers in 550, probably drawn there because of the easy access to water in the region via caves and sinkholes in limestone formations, known as cenotes.
Chichén Itzá is located some 90 miles (150 km) east-northeast of Uxmal and 75 miles (120 km) east-southeast of the modern city of Mérida. The only source of water in the arid region around the site is from the cenotes. Two big cenotes on the site made it a suitable place for the city and gave it its name, from chi (“mouths”), chen (“wells”), and Itzá, the name of the Maya tribe that settled there. Chichén Itzá was designated a UNESCO World Heritage site in 1988.
Chichén was founded about the 6th century ce, presumably by Maya peoples of the Yucatán Peninsula who had occupied the region since the Pre-Classic, or Formative, Period (1500 bce–300 ce). The principal early buildings are in an architectural style known as Puuc, which shows a number of divergences from the styles of the southern lowlands. These earliest structures are to the south of the Main Plaza and include the Akabtzib (“House of the Dark Writing”), the Chichanchob (“Red House”), the Iglesia (“Church”), the Casa de las Monjas (“Nunnery”), and the observatory El Caracol (“The Snail”). There is evidence that, in the 10th century, after the collapse of the Maya cities of the southern lowlands, Chichén was invaded by foreigners, probably Maya speakers who had been strongly influenced by—and perhaps were under the direction of—the Toltec of central Mexico. These invaders may have been the Itzá for whom the site is named; some authorities, however, believe the Itzá arrived 200 to 300 years later.
In any event, the invaders were responsible for the construction of such major buildings as El Castillo (“The Castle”), a pyramid that rises 79 feet (24 meters) above the Main Plaza. El Castillo has four sides, each with 91 stairs and facing a cardinal direction; including the step on the top platform, these combine for a total of 365 steps—the number of days in the solar year. During the spring and autumnal equinoxes, shadows cast by the setting sun give the appearance of a snake undulating down the stairways. A carving of a plumed serpent at the top of the pyramid is symbolic of Quetzalcóatl (known to the Maya as Kukulcán), one of the major deities of the ancient Mesoamerican pantheon. Excavations within the nine-platform pyramid revealed another, earlier structure containing a red jaguar throne studded with jade.
The ball court (for playing the game tlachtli [Mayan: pok-ta-pok]) is 545 feet (166 meters) long and 223 feet (68 meters) wide, the largest such court in the Americas. Six sculpted reliefs run the length of the walls of the court, apparently depicting the victors of the game holding the severed head of a member of the losing team. On the upper platform at one end of the court stands the Temple of the Jaguars, inside of which is a mural showing warriors laying siege to a village. Standing on the platform of the temple to the north of the court, it is possible to hear a whisper from 150 feet (46 meters) away.
Other structures include the High Priest’s Grave and the Colonnade (Thousand Columns) and the adjoining Temple of the Warriors. Most of these buildings probably were completed in the Early Post-Classic Period (c. 900–1200). In the Late Post-Classic Period (c. 1200–1540), Chichén appears to have been eclipsed by the rise of the city of Mayapán. For a time Chichén Itzá joined Uxmal and Mayapán in a political confederacy known as the League of Mayapán.
About 1450 the League and the political supremacy of Mayapán dissolved. When the Spanish entered the country in the 16th century, the Maya were living in many small towns, but the major cities, including Chichén, were largely abandoned.
Long left to the jungle, Chichén Itzá remained sacred to the Maya. Excavation began in the 19th century, and the site became one of Mexico’s prime archaeological zones.
A legendary tradition at Chichén was the Cult of the Cenote, involving human sacrifice to the rain god, Chaac, in which victims were thrown into the city’s major cenote (at the northernmost part of the ruin), along with gold and jade ornaments and other valuables. In 1904 Edward Herbert Thompson, an American who had bought the entire site, began dredging the cenote; his discovery of skeletons and sacrificial objects confirmed the legend.
In ancient Egypt, pyramids were the most characteristic tomb for kings of the Old Kingdom. The mummies of such pharaohs as Djoser, Khafre, and Menkaure were placed in a subterranean burial chamber underneath a pyramid. Khufu’s mummy, however, was placed inside the Great Pyramid, in the King’s Chamber, and not underground, as was customary. Before pyramids were invented, Egyptian kings were laid to rest in underground chambers beneath a mastaba, a squat, flat-top mound.
The pyramids of Giza were the culmination of pyramid-building in ancient Egypt—those that were built afterward to mark the resting places of late Old Kingdom and Middle Kingdom pharaohs were smaller. Mentuhotep II’s tomb was combined with his funerary temple at Deir el-Bahri, an uncommon practice. Though the complex is now ruined, it probably featured a small pyramid resting on a double terrace.
The kings of the New Kingdom were laid to rest in rock-cut tombs in the Valley of the Kings. These tombs were carved deep into the valley’s rock, often with no outward structure. After the Valley of the Kings was abandoned during the 20th dynasty, kings were buried in simple tombs in the main temple enclosure of the city of Tanis. No later royal tombs have been identified in Egypt proper.















