[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [The Shulbasutras of Baudhayana, Apastamba, Katyayana and Manava: With Text, English Translation and Commentary](https://indike.org/pramana/ins.science.sen-bag-1983) › c7.413 # The Shulbasutras of Baudhayana, Apastamba, Katyayana and Manava: With Text, English Translation and Commentary c7.413 The Śulbasūtras of Baudhāyana, Āpastamba, Kātyāyana and Mānava: With Text, English Translation and Commentary c7.413 - **Language:** English ### [c7.413](https://indike.org/pramana/ins.science.sen-bag-1983.c7.413) \*\*12.7\*\* According to tradition, those who wish to destroy existing and future enemies should construct a fire-altar in the form of a rhombus (made of two isosceles triangles, \*ubhayata prauga\*). - [Previous: c7.412](https://indike.org/pramana/ins.science.sen-bag-1983.c7.412) - [Next: c7.414](https://indike.org/pramana/ins.science.sen-bag-1983.c7.414) - [Up: c7](https://indike.org/pramana/ins.science.sen-bag-1983.c7) --- Source: [https://indike.org/pramana/ins.science.sen-bag-1983.c7.413](https://indike.org/pramana/ins.science.sen-bag-1983.c7.413) · Pramāṇa