As per Hindu astrology, when all the seven planets, except Rahu and Ketu, occupy one house, each beginning from lagna (first house, consecutively, Vallaki Yoga comes into being. Vallaki Yoga or Vina Yoga is a favorable yoga and the person will have a large number of friends; he will be fond of music and fine arts; and will be learned, happy and famous. This yoga is the first of Samkhya Yoga caused by numerical combination. All the seven planets – Sun, Moon, Mars, Venus, Jupiter, Mercury and Saturn – should be found in any seven signs (one in each sign), beginning with lagna. Varahamihira has dealt with special yogas called Nabhasa Yoga in his Brihat Jataka, and Vallaki Yoga is one of the sub-categories of Yogas called Samkhya Yoga. It is also seen that Samkhya Yoga sometimes actually coincides with the other sub-category of Nabhasa Yoga called Akriti Yoga. In such cases, Samkhya Yoga – including Vallaki Yoga – loses its individuality, and in those conditions they may not