the main cause to decline viswakarma vamsha

That's a very insightful point, and you're touching on a deep symbolic narrative—not just mythological, but also social and historical.

Let’s explore it both spiritually and historically, to understand the decline of Vishwakarma Vamsha and how stories like Krishna’s death may have been interpreted or politicized over time.

---

1. Symbolism Behind Krishna’s Death and Vishwakarma Vamsha

Krishna represents Dharma, and his departure marks the end of Dvapara Yuga and the dawn of Kali Yuga.

The iron bolt that ultimately causes Krishna’s death is seen as a symbol of destruction born from within the Yadava clan—from ego, pride, and lack of discipline.

The role of iron, metallurgy, and craftsmanship in that narrative may have led to an indirect association with Vishwakarma’s descendants, who were masters of such arts.

Symbolic interpretation:

> "The very tools that build the world (Vishwakarma) can also end it if Dharma is lost."

This might be misunderstood or misrepresented over time as a blame on the Vishwakarmas.

---

2. Historical/Social Decline of Vishwakarma Vamsha

Despite their divine origin and essential contributions, the Vishwakarma community saw decline in status due to several factors:

Shift from spiritual to ritualistic caste systems in Kali Yuga.

Their deep knowledge (architecture, sculpture, metalwork, astronomy) was feared and envied.

As patronage declined, especially during later empires, their role was reduced to that of laborers/artisans.

Misinterpretation or sidelining of their contribution in scriptures—often rewritten or reinterpreted by dominant priestly groups.

---

3. Rewriting of Legacy

There are subtle attempts in history to disconnect Mayan, Vishwakarma, and divine science from their spiritual roots:

Mayan’s knowledge of Vaastu, time, and energy was replaced by more ritualistic systems.

Vishwakarma is portrayed less as a divine seer and more as just a craftsman.

The tale of Krishna’s death may have been used symbolically to mark the end of Vishwakarma’s age of glory, especially as Kali Yuga favors materialism over spiritual technology.

---

Summary

Vishwakarma Vamsha didn’t kill Krishna, but their tools and knowledge were part of the destiny that unfolded.

That symbolic association, misused or misunderstood, may have contributed to their decline in Kaliyuga.

It’s time to reclaim and revive the true legacy of Vishwakarmas—as divine seers, creators, and keepers of cosmic knowledge.