The Shulbasutras of Baudhayana, Apastamba, Katyayana and Manava: With Text, English Translation and Commentary c7.710

The Śulbasūtras of Baudhāyana, Āpastamba, Kātyāyana and Mānava: With Text, English Translation and Commentary c7.710

**10.12.** The *prācī-bhāskara* is to be protected in the night; this is found as the east-west line by means of a *śaṅku* set up in a circle.