Dos Pilas Pyramids (Mud Mound Group)
Dos Pilas · Arroyo de Piedra-Dos Pilas · Petexbatun capital
Maya Late Classic (Tepeu 1–2)·Maya (Petexbatun / Tikal-Calakmul splinter)·🇬🇹 Petén, Petexbatun, Dos Pilas, Guatemala
About
About Dos Pilas Pyramids (Mud Mound Group)
Petexbatun Classic Maya breakaway kingdom capital founded 648 CE by B'alaj Chan K'awiil (Tikal prince) under Calakmul alliance. Dramatic defensive conversion: Main Plaza pyramids (Structure L5-33 18 m twin pyramid, L5-1 stairway) surrounded by Late Classic double palisade of sharpened limestone blocks 2 m high — Maya fortifications unique. Heavily documented war with neighbouring Aguateca. Excavated by Houston, Demarest, Vanderbilt Petexbatun Regional Archaeological Project 1989–94.
Why it mattersOnly fortified Maya city with excavated palisades; documents endemic warfare and Late Classic collapse process in Petexbatun.
Open questions
Mysteries & theories
Mysteries
- 01Whether palisade built in single event or phased
- 02Location of B'alaj Chan K'awiil tomb
Theories
- 01Tikal-Calakmul proxy war origin of Petexbatun kingdom
- 02Warfare-driven collapse model
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c. 648–761 CE (Late Classic, peak 682–761 CE)
- Period
- Maya Late Classic (Tepeu 1–2)
- Culture
- Maya (Petexbatun / Tikal-Calakmul splinter)
- Builders
- Maya B'alaj Chan K'awiil dynasty
- Purpose
- Fortified capital with twin-pyramid plazas; defensive collapse study
- Excavation
- Excavated
c. 648–761 CE (Late Classic, peak 682–761 CE)
Initial construction
c. 1694 CE
Rediscovery
On the ground
Structures & features
16.4458° N · 90.2958° W · 150 m · 3 mapped features
Structure L5-33 Twin Pyramid
pyramid18 m pyramid Main Plaza north
16.4460° N · 90.2959° WDouble palisade gate west
fortificationSharpened limestone defensive wall
16.4455° N · 90.2962° WEl Duende hilltop pyramid
pyramid30 m hilltop temple 1 km east
16.4470° N · 90.2870° W
Gallery