BG 1.14
ततः श्वेतैर्हयैर्युक्ते महति स्यन्दने स्थितौ
माधवः पाण्डवश्चैव दिव्यौ शङ्खौ प्रदध्मतुः
tataḥ śvetairhayairyukte mahati syandane sthitau
mādhavaḥ pāṇḍavaścaiva divyau śaṅkhau pradadhmatuḥ
TRANSLATION
Then Shri Krishna and Arjuna, stationed in their great chariot yoked with white horses, blew their divine conchs.