| | Encyclopedia: 1721 (Site not responding. Last check: 2007-10-21) |
 | | (17th century - 18th century - 19th century - more centuries) As a means of recording the passage of time, the 18th century refers to the century that lasted from 1701 through 1800. |
 | | Alternative meaning: Nineteenth Century (periodical) (18th century — 19th century — 20th century — more centuries) As a means of recording the passage of time, the 19th century was that century which lasted from 1801-1900 in the sense of the Gregorian calendar. |
 | | See also: 1720 in literature, other events of 1721, 1722 in literature, list of years in literature. |
| www.nationmaster.com /encyclopedia/1721 (2627 words) |