bar tracery

Directory

References

Discover

Election - Button that says Vote. Badge pin stars and stripes politics campaign

Why Are U.S. Elections Held on Tuesdays?

Globe South America, map

What’s the Difference Between Hispanic and Latino?

David Cameron. President Barack Obama and Prime Minister David Cameron of the United Kingdom talk during the G8 Summit at the Lough Erne Resort in Enniskillen, Northern Ireland, June 17, 2013

What’s the Difference Between a President and a Prime Minister?

Secret Service Agent Listens To Earpiece

Secret Service Code Names of 11 U.S. Presidents

United States electoral college map showing number of electoral votes by state.

How Does the Electoral College Work?

Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society

12 Novels Considered the “Greatest Book Ever Written”

Andrew Jackson delivering a speech while on his way to Washington, D.C., for his inauguration in 1829. From Harper's Weekly, 1881.

5 Remarkably Close U.S. Presidential Elections

bar tracery

architecture

Learn about this topic in these articles:

history of tracery

In tracery
…France a developed type of bar tracery with cusped circles (having pointed bars of stone projecting in toward the centre of the circle) was executed in the apse chapels of Reims Cathedral (prior to 1230). From about 1240 on, bar tracery became common, and it quickly exhibited increased lightness and…
Read More