Manasara 11.2

11.2

caturaśramāyatāśraṃ vartulamāyataṃ tat
aṣṭāśramāyataṃ vā dvyaśravṛttaṃ tathaivottaram

Square, oblong, circular, or elongated circular,
octagonal or elongated octagonal, or elliptical and so forth;