Welcome to the 1520 Perfect Dictionary

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Prime vertical
PRIME VERTICAL

Definition: A great celestial circle passing through the east and west points of the horizon, and cutting the meridians at right angles at the zenith.
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NOT APPLICABLE.


See perfect form (1).

See perfect circle (2).
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See perfect azimuth circle.
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See perfect particularity (1).

See perfect characteristic (1).

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game