Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 10 · Yatra and Omens
यात्रा शकुनाश्च
आग्नेयं पूर्वदिग्धिष्ण्यैर्विदिशश्चैवमेव हि ।दिग्राशयस्तु क्रमशो मेषाद्याश्च पुनः पुनः ॥ ६२७ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 627.
The south-east takes the stars of the east. The other corner directions work the same way. The signs of the directions go in order from Aries, again and again.
Simple meaning: Corner directions share the stars of the direction before them. Signs go round the directions from Aries.
दिगीश्वरे ललाटस्थे यातुर्न पुनरागमः ।
The traveler may not return if the lord of his direction is on the forehead.
द्वादशैकादशः शुक्रोऽप्याग्नेय्यां तु ललाटगः ।
Venus in the 12th or 11th spoils the south-east. Mars in the 10th spoils the south.
नवमाष्टमगो राहुर्नैर्ऋत्यां तु ललाटगः ।
Rahu in the 9th or 8th spoils the south-west. Saturn in the 7th spoils the west.