Manasara 45.68

45.68

ūrdhve karṇaṃ tribhāgaṃ syāttadūrdhve'śaṃ tridhā bhavet
kampaṃ padmaṃ ca vṛttaṃ ca dvibhāgena kapotakam

Above, the corona should be three parts; above that, there should be one part [divided] into three: / a fillet, a lotus, and a circular molding; with two parts, the cornice;