Anandakanda 1.2.25

1.2.25

savyālapaśupakṣyādisaṃbādhaparivarjite /
samasthale ca prākāraparighārgalabhūṣite //

free from the disturbance of wild beasts, livestock, birds, and the like; / on level ground, adorned with an outer wall, moat, and crossbars;