The Number 1313 is a Prime Number.
13 is a Fibonacci Number.
13 is a Centered Square Number.
13 is a Centered 12-gonal Number.
13 is a Delannoy Number.
The 13 Archimedean Solids.
13 space groups are Monoclinic.
The Chemical Element Aluminum has an atomic number of 13.
The sacred cord of Druids has thirteen segments.
There are thirteen lunations in the year.
The Sumerians used a zodiac including 13 constellations and 26 main stars.
The card deck includes 13 hearts, 13 spades, 13 squares, 13 clubs.
The Jewish sage Moses Maimonides established 13 principles of the Jewish faith.
The Chinese abacus consists of 13 columns of beads.
The 13 ancient Crystal Skulls.
Eat not to dullness; drink not to elevation.
|2. SILENCE.||Speak not but what may benefit others or yourself; avoid trifling conversation.|
|3. ORDER.||Let all your things have their places; let each part of your business have its time.|
|4. RESOLUTION.||Resolve to perform what you ought; perform without fail what you resolve.|
|5. FRUGALITY.||Make no expense but to do good to others or yourself; i.e., waste nothing.|
|6. INDUSTRY.||Lose no time; be always employ'd in something useful; cut off all unnecessary actions.|
|7. SINCERITY.||Use no hurtful deceit; think innocently and justly, and, if you speak, speak accordingly.|
|8. JUSTICE.||Wrong none by doing injuries, or omitting the benefits that are your duty.|
|9. MODERATION.||Avoid extreams; forbear resenting injuries so much as you think they deserve.|
|10.CLEANLINESS.||Tolerate no uncleanliness in body, cloaths, or habitation.|
|11.TRANQUILLITY.||Be not disturbed at trifles, or at accidents common or unavoidable.|
|12. CHASTITY.||Rarely use venery but for health or offspring, never to dulness, weakness, or the injury of your own or another's peace or reputation.|
|13. HUMILITY.||Imitate Jesus and Socrates.|
Film: 13 Ghosts.
Film: The 13th Warrior.
The Year 13 ADIn the year 13 AD Tiberius made his triumphant procession through Rome after siege of Germany.
The year 13 AD was the last year of shijianguo era of the Chinese Xin Dynasty.