Mahabharata 12.101.19

समा निरुदकाकाशा रथभूमिः प्रशस्यतेनीचद्रुमा महाकक्षा सोदका हस्तियोधिनाम्

samā nirudakākāśā rathabhūmiḥ praśasyatenīcadrumā mahākakṣā sodakā hastiyodhinām

Our plain-language meaning of this verse is waiting for scholar review.