अर्धवास्तुकमुत्तमागारम् त्रिभागान्तरं वा इष्टकावबद्धपार्श्वम् वामतः प्रदक्षिणसोपानं गूढभित्तिसोपानमितरतः ॥ कZ_०२.३.२२ ॥
ardhavāstukamuttamāgāram tribhāgāntaraṃ vā iṣṭakāvabaddhapārśvam vāmataḥ pradakṣiṇasopānaṃ gūḍhabhittisopānamitarataḥ
上等住宅(uttamāgāra)为“半地基”式(ardhavāstuka),或保持三分之一的间距(tribhāgāntara)。其侧面以砖砌加固;左侧设向右转的楼梯,另一侧设在墙体内的隐蔽楼梯。
It supports controlled movement, emergency egress, and security planning—features important for residences of officials or protected persons.