- : Chichen Itza was a large East Colombian city located in the Yucatan state of Mexico. Chichen Itza was constructed by the Maya people during the Terminal Classic period. Chichen Itza was constructed in AD 600 .Chichen Itza exhibits many architectural styles. Until March 29, 2010, the land beneath these monuments was privately owned, after which it was purchased by the Yucatan State.
- : In 2017, most tourists visit the archeological sites of Chichen Itza. Itza is the name of an ethnic group that gained political and economic dominance over the northern peninsula. Chichen Itza is a northern Yucatan Peninsula karstate, and inland rivers flow underground. Plenty of water can be supplied there so it makes it attractive for settlement.
- : From 1904 to 1910 artifacts of gold, jade, pottery and incense, as well as human remains were found. Subsequent studies of human remains revealed that they had a part compatible with human sacrifice.