Temples of the Sun and the Moon

(Click on images to enlarge)
The Temple of the Sun (Huaca del Sol) on the south bank of the Moche River near Trujillo, Peru, is a Moche structure about 1,500 years old. It is the largest single pre-Columbian structure in Peru. Although about a third of the original structure has washed away, it is estimated that it once contained about 140 million adobe bricks. It has not yet been excavated.

The nearby Temple of the Moon (Huaca de la Luna) is smaller, and was built in successive stages over 600 years. Each century represents another layer of construction. Excavation began in 1991 at the top level, and only three levels have been uncovered so far. It appears to have been used as a ceremonial and religious center, which includes human sacrifice.


The top layers have been degraded by looting, rain and wind. But the third layer seems relatively untouched. This shows the remarkable polychrome friezes in their original state. They have not been restored, only cleaned.

No open spaces were found. After completing the friezes, they were walled in with adobe, which accounts for the preservation of shapes and colors. This is a land of dry desert. But occasional weather, including El Niño years, have taken a toll on the surface layers.



Below is the view from the highest point on the huaca, looking toward the Huaca del Sol and the Moche Valley. On the desert below are excavations of living quarters of the Moche people. These are very recent, some only begun this year.