Kukulcan

El Castillo, also known as the Temple of Kukulcan is a Mesoamerican step-pyramid that dominates the center of the Chichen Itza archaeological site in the Mexican state of Yucatán. The temple building is more formally designated by archaeologists as Chichen Itza Structure 5B18.
  • Location: Tinum Municipality, Mexico
  • Ancient name: Kukulcan
  • Constructed: 8th–12th century AD
  • Material: Limestone
  • Height: 24 m (79 ft), without temple · 30 m (98 ft), with temple · 6 m (20 ft), Temple itself
  • Base: 55.3 m (181 ft)
  • Slope: 37°29'44" (edges) · 47º19'50" (sides)
Data from: en.wikipedia.org