Carnival Thursday
Carnival Thursday
Between January 29 and March 4; Thursday before Shrove Tuesday
This is the day on which pre-Lenten celebrations, such as Carnival, traditionally begin, ending several days later on Shrove Tuesday night. These celebrations often take the form of wild revelry, which is perhaps why it also has been referred to as Mad Thursday .
SOURCES:
DictDays-1988, pp. 19, 72
DictDays-1988, pp. 19, 72
Holidays, Festivals, and Celebrations of the World Dictionary, Fourth Edition. © 2010 by Omnigraphics, Inc.