Examlex
Suppose Rømer had used Saturn and one of its satellites instead of Jupiter and Io to measure the speed of light. How would his measurements have compared with those for Jupiter?
Adena
A prehistoric Native American culture that existed in the Ohio Valley area (United States) known for its burial mounds and earthworks.
Mississippian Cultures
Ancient North American civilizations known for constructing large earthen mounds and having complex societal structures, flourishing from around 800 CE to 1600 CE.
Burial and Temple Mounds
Earthen structures built by various Indigenous cultures of North America for ceremonial, burial, and religious purposes.
Chronology
In art history, the dating of art objects and buildings.
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