Jataka Tattva · by Mahadeva
Chapter 1 · Basic Terms and Definitions
संज्ञातत्वम्
देहधनसोत्थमात्रात्मजारिस्त्रीमृतिधर्मकर्मलाभव्यया लग्नाद्भावाः ।
From the lagna (rising sign), the houses are: 1st: body; 2nd: wealth; 3rd: brothers and sisters; 4th: mother; 5th: children; 6th: enemies; 7th: wife; 8th: death; 9th: duty; 10th: work; 11th: gain; 12th: loss.
गृहहोराद्रेष्काणनवांशद्वादशांशत्रिंशांशाः षड्वर्गाः ।
The six divisions are: the sign itself; hora (half of a sign); drekkana (one-third part of a sign); navamsha (one-ninth part of a sign)…
समे चन्द्रार्कयोर्विषमे व्यत्ययेन होरा ।
In an even sign, the hora (half of a sign) goes first to the Moon and then to the Sun. In an odd sign the order is reversed.
स्वेषुनवर्क्षेशा द्रेष्काणपाः ।
The three drekkana (one-third part of a sign) parts have three lords, in order. They are the lords of the sign itself, of the 5th from it and of the…