Asparvama was a son of Apraca king
Indravarma, as known from an inscription discovered in
Taxila, who himself is known to be the son of
Vispavarma according to
Indravarma's Silver Reliquary.
Indravarma's Silver Reliquary, which is known for sure to be before the
Bajaur casket, hence before 5-6 CE, and is therefore usually dated to the end of the 1st century BCE, describes Aspavarma's grandfather
Vispavarma as a general, and not yet a king at that time. This tends to confirm that his grandson, Aspavarma, probably ruled quite some time later, in the middle of the 1st century CE. ==Coinage==