अत्र here, नरमुख्याः important people, यथापुरम् as in the past, यानैः riding, निर्यान्तो वा people going (out of city), अभियान्तो वा or coming in, न दृश्यन्ते हि not seen, गजैः elephants, न not, वाजिभिः च horses also, न not.

 Important people mounted on elephants or horses are not seen going out of the city or coming in.