English Wikipedia - The Free Encycl...
Download this dictionary
Friday the 13th
Friday the 13th
is considered an unlucky day in
Western
superstition
. It occurs when the 13th day of the month in the
Gregorian calendar
falls on a Friday.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License