Hymns of the Atharva Veda, by Ralph T.H. Griffith, , at sacred-texts.com
1With bones of Dadhyach for his arms, Indra, resistless in attack,
Struck nine-and-ninety Vritras dead,
2He, searching for the horse's head, removed among the moun-
At Saryanāvān what he sought.
3Then verily they recognized the essential form of Tvashtar's Bull.
Here in the mansion of the Moon.