Copán is a ruined Maya city in the Copán Department of western Honduras, a short drive from the Guatemalan border, and it was the capital of a major Classic Maya kingdom from the 5th to the 9th century AD. Its ancient name was probably Oxwitik. What sets it apart is not size but documentation: a dynasty of sixteen kings, founded in AD 426, recorded its own history in stone so thoroughly that archaeologists and epigraphers have reconstructed it in detail, reign by reign. The Hieroglyphic Stairway alone carries about 2,200 glyphs, the longest known Maya text. UNESCO inscribed Copán as a World Heritage Site in 1980, and the Honduran government declared it a cultural monument in 1982.
The ruins lie about 1.6 km from the town of Copán Ruinas, in the fertile Copán River valley at roughly 600 to 700 metres above sea level, on the southeastern edge of the Maya world, where the city controlled the jade and obsidian of the upper Motagua valley.
Reading the Hieroglyphic Stairway on Temple 26
The stairway climbs the west face of Structure 10L-26, a temple projecting north from the Acropolis. It is 10 metres wide and has 62 steps, and a seated figure in the dress of a Teotihuacan warrior sits in the middle of every twelfth step. These figures are thought to show the most important rulers of the dynasty. At the foot stands Stela M, raised in AD 756 with the portrait of the fifteenth king, Kʼakʼ Yipyaj Chan Kʼawiil.
The text was not carved in one campaign. The thirteenth king, Uaxaclajuun Ubʼaah Kʼawiil, built the first version around AD 710 on a temple phase that archaeologists call Esmeralda. Some 45 years later Kʼakʼ Yipyaj Chan Kʼawiil buried that temple under a new one, took the inscribed blocks out, reinstalled them on his own stairway and doubled the length of the text.
Reading it has been slow work. When the temple façade collapsed after the city was abandoned, the glyph blocks tumbled down the slope and came to rest out of order. Harvard's Peabody Museum excavated the stairway in 1892–1893 under John G. Owens and George Byron Gordon, and epigraphers are still reconstructing the order of the text.
Kʼinich Yax Kʼukʼ Moʼ and the Founding of AD 426
Copán's origins go much deeper than its royal dynasty. Farmers worked the valley long before the first stone architecture appeared around the 9th century BC, and one later inscription even mentions the year 321 BC. But no surviving text predates the event the kings themselves treated as their beginning: the arrival in AD 426 of a warrior called Kʼukʼ Moʼ Ajaw, who was installed on the throne and renamed Kʼinich Yax Kʼukʼ Moʼ.
Everything about him points to outside power. He took the title ochkʼin kaloomte, "Lord of the West," used a generation earlier by Siyaj Kʼakʼ, the Teotihuacan general who had reshaped politics in the central Petén. A text at Tikal mentions a Kʼukʼ Moʼ in AD 406, and the new king was probably sponsored by Tikal's ruler Siyaj Chan Kʼawiil II. His first buildings mixed the talud-tablero style of Teotihuacan with the inset corners typical of Tikal. At the same founding ceremonies a subordinate king was installed at Quiriguá, in modern Guatemala, a detail that matters three centuries later.
Archaeology confirmed the story in 1995, when Robert Sharer and David Sedat found a tomb beneath the earliest phase of Temple 16, a talud-tablero building nicknamed Hunal. It held an elderly man with healed battle injuries and rich jade offerings. Bone chemistry showed he had not grown up in Copán. Nearby, inside a later phase called Margarita, lay a richly furnished woman nicknamed the "Lady in Red," whose bones were local. She was probably the founder's widow and the mother of his son and heir, Kʼinich Popol Hol, which suggests that the incoming king married into the old Copán elite.
Sixteen Kings on Altar Q, from Smoke Imix to Yax Pasaj
The single best summary of the dynasty is Altar Q, a low square block dedicated in AD 776 by the sixteenth king, Yax Pasaj Chan Yopaat. Around its four sides sit all sixteen rulers, each on his own name glyph, with the founder shown handing power to Yax Pasaj. The text on top retells the founding of AD 426–427.
Between the founding and Altar Q, the inscriptions fill in a detailed political history. Bʼalam Nehn, the seventh king, was ruling by AD 504 and is the only Copán king named in a text far outside the southeast, on Stela 16 at Caracol in Belize. The eleventh king, Kʼakʼ Chan Yopaat, reigned for 49 years from AD 578 while settlement spread across the whole valley. His successor, known as Smoke Imix, ruled from 628 to 695, the longest reign in Copán's history. In AD 652 he set up two stelae in the Great Plaza and four more across the valley, marking a kʼatun ending, the close of a roughly 20-year cycle in the Maya calendar, in a show of authority over the whole kingdom. He died in 695 aged 79, a great age that Altar Q uses to identify him in place of his name.
By the late 8th century the kingdom held at least 20,000 people across more than 250 km². Estimates put 6,000 to 9,000 of them in the 0.6 km² urban core with a density of 1,449 structures per square kilometre, against 143 across greater Copán as a whole.
The Stelae of Uaxaclajuun Ubʼaah Kʼawiil and the Capture of 738
The thirteenth king, Uaxaclajuun Ubʼaah Kʼawiil, came to the throne in 695. His name means "Eighteen are the images of Kʼawiil," which early scholars rendered as "18 Rabbit." Starting with Stela J in AD 702, set at the eastern entrance to the city and topped with a carved stone roof, he raised a series of portrait stelae through AD 736: Stelae A, B, C, D, F, H and 4. Carved in such deep relief that the king almost stands free of the stone, they are widely regarded as the high point of Classic Maya sculpture. Stela A, dated 731, places Copán among the four great kingdoms of the Maya world alongside Tikal, Calakmul and Palenque.
He also built Structure 10L-22, a temple marking his first twenty years in power in AD 715, and a new ballcourt dedicated on 6 January 738, one of the largest of the Classic period. Within months it was all undone. Kʼakʼ Tiliw Chan Yopaat, the king of Quiriguá whom he had installed as a vassal, had begun calling himself a "holy lord" by 734 and had aligned with Calakmul, Tikal's great rival. In April 738 Quiriguá captured Uaxaclajuun Ubʼaah Kʼawiil and burned the images of two of Copán's patron gods. Days later, on 3 May 738, he was beheaded at Quiriguá.
Neither city was sacked, so the king was probably ambushed, perhaps while raiding for captives to dedicate his ballcourt. Copán never struck back, probably for fear of Calakmul. The cost showed in stone: no new monuments went up for 17 years, while Quiriguá took over the Motagua trade route and began raising the tallest stelae in the Maya world.
Rosalila and the Tunnels Beneath the Acropolis
The Maya usually buried an old temple under a larger new one, so Copán's Acropolis is a stack of layers. Nature exposed part of the record first. After the city was abandoned the Copán River swung east and cut away the side of the Acropolis, leaving a vertical cross-section 37 metres high at its tallest and 300 metres long, and destroying several temples that 19th-century visitors had recorded. The Carnegie Institution diverted the river southwards in the 1930s.
Archaeologists then went in from the sides. Extensive tunnels under the Acropolis traced how the royal complex grew, found the founder's Hunal tomb, and turned up early inscriptions that confirm details carved on Altar Q centuries later. The most spectacular result was Rosalila, a phase of Temple 16 found almost intact by the Honduran archaeologist Ricardo Agurcia while tunnelling beneath the final temple. Built over five earlier versions, it survives from the base platform to the roof comb, still coated in its elaborate painted stucco. Its façade puts the founder Kʼinich Yax Kʼukʼ Moʼ at the centre of a mythological scene with the sky god Itzamna in bird form, and vents let incense smoke drift across the sculpture. A dedication step carries a date in AD 571, in the reign of the tenth king, nicknamed Moon Jaguar.
Uaxaclajuun Ubʼaah Kʼawiil sealed Rosalila inside a new building in the early 8th century, leaving offerings that included eccentric flints chipped into human profiles and a shark brought from the sea about 42 km away. Rosalila was also the last building at Copán decorated with so much stucco. Burning limestone into plaster needed huge amounts of firewood, and by then the valley had been largely cleared of trees. A full-size copy stands in the site museum.
Yax Pasaj, Ukit Tookʼ and the Valley After the Kings
The last strong ruler, Yax Pasaj Chan Yopaat, took the throne in June 763, possibly aged about nine. His mother came from Palenque in Mexico. He raised no stelae, preferring altars and inscriptions built into buildings, and he finished the final Temple 16 over the founder's tomb around AD 776, placing Altar Q at its foot. But nobles were now building palaces as grand as the king's, with carved benches such as the House of the Bakabs in the Sepulturas Group, and outlying towns were putting up stelae of their own. The overcrowded valley was importing basic supplies, and skeletons show disease and falling living standards.
Ukit Tookʼ became king on 6 February 822 and commissioned Altar L in the style of Altar Q, but only one side was finished and two were left blank. No later royal monument is known. Farming hamlets lingered for centuries, reusing stone from the abandoned temples. The first European description of the ruins is a letter of 8 March 1576 from Diego García de Palacio to Philip II. John Lloyd Stephens and Frederick Catherwood published their drawings in 1841, and Alfred Maudslay, Harvard and the Carnegie Institution followed.
The protected monument covers 66 hectares today, and looting remains a threat: a tomb was robbed in 1998 while archaeologists were still excavating it. The southern Maya story continues at Copán's old ally to the north, described in our guide to Tikal in Guatemala. For the wider picture of the lowlands and highlands the Maya occupied, see the geography of the Maya civilization, and for the mountains, rivers and borders around the ruins read our overview of the geography of Honduras.