Which combination of architectural features worked together to create the characteristic Gothic cathedral?

What is the name of this monument? Daniel Villafruela. CC SA-BY 4.0. Camster. CC BY-SA 3.0

Why is the inscription Gislebertus hoc fecit significant to art historians?

Where are these located? Urban. Public Domain via Wikimedia Commons.

Following its rebuilding after the fire of 1194, Chartres Cathedral became one of the greatest expressions of Gothic architecture because it emphasized

What is the name of this monument? Steven Zucker. CC BY-SA 2.0.  

The sculptural reliefs reused on the Arch of Constantine originally came from monuments honoring

What is the date of this work? Steven Zucker. CC BY-SA 2.0.

The mosaics of Justinian and Theodora primarily communicate

Who was the architect of this monument? Uwe Aranas. CC BY-SA 3.0. CaS2000. CC BY-SA 3.0.