Vedic culture before the birth of Muhammad

Vedic culture was very much alive just before the birth of Muhammad. Again let's refer to the Sair-Ul-Okul. The following poem was written by Jirrham Bintoi who lived 165 years before the prophet Muhammed. It is in praise of India's great King Vikramaditya who had lived 500 years before Bintoi.
- (Sair-ul-Okul, Page 315)

"Fortunate are those who were born
during King Vikram's reign, he was
a noble generous, dutiful ruler devoted
to the welfare of his subjects. But at
that time, We Arabs oblivious of divinity
were lost in sensual pleasures. Plotting
& torture were rampant. The darkness of
ignorance had enveloped our country.
Like the lamb struggling for its life
in the cruel jaws of a wolf, we Arabs
were gripped by ignorance. The whole
country was enveloped in a darkness as
intense as on a New moon night. But the
present dawn & pleasant sunshine of
education is the result of the favor of
that noble king Vikram whose benevolence
did not lose sight of us foreigners as we
were. He spread his sacred culture amongst
us and sent scholars from his own land
whose brilliance shone like that of the sun
in our country. These scholars & preceptors
through whose benevolence we were once again
made aware of the presence of god, introduced
to his secret knowledge & put on the road to
truth, had come to our country to initiate us
in that culture & impart education."