Glossary
H
Hagia Sofia
Former Greek Orthodox church and mosque located in Istanbul, Turkey.
Horizon line
The horizon line in perspective drawing is a horizontal line across the picture. It is often used to separate the sky from the land.
Horizontal line
A straight line parallel to the horizon.
Hudson River School
A group of 19th century American artists who initially painted uncultivated regions of the Hudson River valley, and eventually expanded to landscapes across the country, focusing on the unique geography and historical situation of the region.
Hue
Refers to the name of a color (e.g., red, blue, yellow, orange).


