Rumicucho
Pucará de Rumicucho · Pucara Rumicucho
Late Horizon Inca (c.1480–1534 CE) – Yumbo anterior occupation·Inca – Yumbo (pre-Inca)·🇪🇨 Pichincha, San Antonio de Pichincha, Mitad del Mundo, Ecuador
About
About Rumicucho
Rumicucho (Kichwa rumi stone + cucho corner/hill) is the northernmost Inca fortress-temple of Pichincha, 13 km north of Quito at Mitad del Mundo (Equator monument zone) at 2,420 m. Built c.1480 by Tupaq Yupanki as a pucará on the pre-Inca Yumbo hill, its five cangahua-faced terraces enclose a summit sun-temple with trapezoidal niches, ushnu, and astronomical pecked crosses aligning to the equinox sun over the Pichincha–Casitagua line and the 'middle of the world' longitude. The site controlled the Inca road from Quito to the Yumbo cloud-forest and preserves the stone Coricancha-type nichework restored by the GAD Pichincha.
Why it mattersRumicucho (Kichwa rumi stone + cucho corner/hill) is the northernmost Inca fortress-temple of Pichincha, 13 km north of Quito at Mitad del Mundo (Equator monument zone) at 2,420 m. Built c.1480 by Tupaq Yupanki as a pucará on the pre-Inca Yumbo hill, its five cangahua-faced terraces enclose a summit Type-site defining regional sequence.
Open questions
Mysteries & theories
Mysteries
- 01Chronology and phasing of construction
- 02Function of elite vs communal architecture
Theories
- 01Regional capital coordinating irrigation and exchange
- 02Ritual-ceremonial amphitheatre aligned to astronomy
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.1480–1500 CE Inca fortress-temple; Yumbo occupation c.800–1400 CE
- Period
- Late Horizon Inca (c.1480–1534 CE) – Yumbo anterior occupation
- Culture
- Inca – Yumbo (pre-Inca)
- Builders
- Inca (Tupaq Yupanki / Wayna Qhapaq)
- Purpose
- Inca hilltop pucará and solar temple on Quitsato (middle-world) longitude controlling Mitad–Mindo cloud-forest route
- Excavation
- Partially excavated
c.1480–1500 CE Inca fortress-temple; Yumbo occupation c.800–1400 CE
Initial construction
c.1200 CE
Major occupation / refurbishment
c.1000–1532
Late horizon / Inca incorporation where applicable
On the ground
Structures & features
0.0230° S · 78.4350° W · 2420 m · 2 mapped features
Summit Solar Temple and Ushnu
templeTop terrace sun temple with trapezoidal niches and ushnu aligned to equinox
0.0228° S · 78.4349° WCangahua Terrace Fortress Walls
fortificationFive cangahua terrace walls 12m total with bastioned gate toward Yumbo road
0.0232° S · 78.4351° W