marble

25 08, 2017

Roman basilicas – Architecture in ancient Rome

By |2019-02-13T17:46:36-08:00August 25th, 2017|Architecture, Government, Romans|Comments Off on Roman basilicas – Architecture in ancient Rome

Basilica Aemilia, Rome What is a basilica? Sometimes the Romans had things they wanted to do in groups, but inside, out of the weather. Then they met in a basilica [...]

30 07, 2017

Florence Baptistery – Romanesque architecture in Italy

By |2019-02-10T08:22:46-08:00July 30th, 2017|Architecture, Medieval|Comments Off on Florence Baptistery – Romanesque architecture in Italy

Florence baptistery: the Romanesque baptistery in Florence, Italy Earlier Florence baptistery (700 AD) Probably people had built an earlier, smaller octagonal baptistery here around 700 AD.  This is where Catholic priests baptized Christian [...]

26 06, 2017

What is metamorphic rock? Marble, slate, diamonds

By |2020-04-16T19:13:12-07:00June 26th, 2017|Geology|Comments Off on What is metamorphic rock? Marble, slate, diamonds

What is metamorphic rock? Slate rocks in Cascadilla Gorge, Ithaca, New York Metamorphic rocks form under pressure About 450 million years ago, some of the sedimentary rocks began to transform [...]

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