Lists of Facts

Calendars throughout History: An Overview of Calendar Systems around the World

An overview of different calendar systems from various points in human history, from their unique structures to their functions within religious traditions.

Facts about Countries around the World

Basic information about the independent nations of the world: official name (in English), capital city, internet country code, flag description, and more.

Facts about the U.S. Presidents

This section lists all U.S. presidents in the order in which they held office, their birth dates and places, spouses, death dates and places, burial sites, etc.

Facts about the U.S. States and Territories

General information about the 50 states and the five inhabited territories of the United States.

Glossary of Words Relating to Time

A descriptive listing of words relating to points, periods, or aspects of time.

Legal Holidays by State

Federal public holidays observed throughout the United States and legal holidays observed by the states, the District of Columbia, and other territories.

Muscles of the Human Body

Medical information about the nerves and nerve branches in the human body: origin, insertion, innervation, and main action(s).

Nerves of the Human Body

Medical information about the nerves and nerve branches in the human body: origin, course, and structures innervated.

Overview of the World’s Major Religions

This section provides basic information about the world’s major religions, including when and where they originated; founder(s); theological orientation; etc.