Mahabharata 12.166.1

भीष्म उवाच · bhīṣma uvāca

अथ तत्र महार्चिष्माननलो वातसारथिःतस्याविदूरे रक्षार्थं खगेन्द्रेण कृतोऽभवत्

atha tatra mahārciṣmānanalo vātasārathiḥtasyāvidūre rakṣārthaṃ khagendreṇa kṛto'bhavat

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