Three — ruled by the Divine Minister of the Solar Logos - Jupiter (Guru).
Jupiter is considered to be a supreme benefic in Astrology. He is so large and voluminous that 1300 earths can be fit into him. Jupiter is the second largest planet in solar system after Sun. He gives divine protection to the native. Jupiter is a protector, that's why all 3 will have such qualities if Guru is well positioned in horoscope. This wisdom planet has all to do with trinities and trilogies. They are very friendly with 1, 6 and 9.
They always aspire for greatness as they can never be satisfied with working under a shadow. They want to control others. They are stem and immaculate in the implementation of their duties and responsibilities. They love discipline. They obey the law and make others obey the law. The Jupiterians always rise high in Navy Army and administration. As they implement their duties religiously they shine in almost all realms where sincerity and responsibility are called for.
Their drawback is that as they are devoted to the Law they force their ideals on others. Even though they are not quarrelsome they create a lot of enemies. They are proud and vain- glorious. They will not serve others. They are annoyed at the slightest adversity. They should use 3, 12, 21 and 30 for the fructification of their efforts.
Because 3 is so big, it is quite slow in motion. It moves one horoscope house (bhava) in about 1.5 years. That means that all people of 3 will be lazy.
Their fortunate days are Thursday and Tuesday. If these days coincide with 3, 12, 21, 30, 6, 9, 15, 18, 24, 27 these dates become fortunate.
Find out more at Google Books.