Sanskrit to English:
कथं भूमाता एकं रक्षकं नियोक्तुम् इयेष, कथं च ज़रतुष्ट्रः नियोजितः इति अस्माभिः दृष्टम्।
We have already seen how Mother Earth wanted a protector to be appointed and how Zarathustra was so appointed.