The event that most likely due to the 1860 presidential election of Lincoln was The Secession Of Carolina From The Union.
I hope you can find the answer: Baroque and late Baroque, or Rococo, are loosely defined terms, generally applied by common consent to European art of the period from the early 17th century to the mid-18th century. ... During the Baroque period (c. 1600–1750), architecture, painting, and sculpture were integrated into decorative ensembles.
That’s how it works when it comes to clay
The materials that were used to construct the pyramid by I.M. Pei was steel and glass. I'm sorry if it wasnt much help but that's all I could find on it.
Light (outdoor). Air (flying fins) Water (hanging white cage)