Answer

Lord Vasupujya was the 12th Tirthankara of Jainism. His life began with his birth in Champapuri, in the Ikshvaku dynasty.

Explanation

If by “start of Vasupujya” you mean his beginning, then it refers to:

• His birth as a divine and highly auspicious soul
• His place of birth: Champapuri
• His lineage: Ikshvaku dynasty

He later renounced worldly life, practiced severe austerity, attained keval jnan, and became a Tirthankara.

Spiritual Understanding

In Jain Dharma, the life of a Tirthankara teaches us:

• Detachment from worldly pleasures
• Discipline and tapasya
• Compassion and spiritual purity
• The path toward liberation

Lord Vasupujya’s life is remembered as an example of divine strength and inner purification.

Takeaway

The “start” of Vasupujya means his birth in Champapuri as the 12th Tirthankara. If you want, I can also explain his diksha, keval jnan, or nirvan in simple terms.