Mahabharata 3.195.21

ततो धुन्धुर्महाराज दिशमाश्रित्य पश्चिमाम्सुप्तोऽभूद्राजशार्दूल कालानलसमद्युतिः

tato dhundhurmahārāja diśamāśritya paścimāmsupto'bhūdrājaśārdūla kālānalasamadyutiḥ

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