The New York Stock Exchange started out as a coffee house.
nychthemeron (plural nychthemera or nychthemerons)
A period of one day and one night, a date: in the West, this is a period of 24 consecutive hours.
Source: Wiktionary
10 June 2025
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
The New York Stock Exchange started out as a coffee house.