Meru Trayodashi

Meru Trayodashi, observed on the thirteenth day of the bright fortnight in the month of Kartik (October–November), is a sacred Jain festival associated with Mount Meru — the cosmic mountain that is the centre of the universe in Jain cosmology. Mount Meru is described in Jain scriptures as the axis mundi, the pillar that connects the earthly and celestial realms, and the abode of the gods.

According to Jain cosmology, Mount Meru is an immense golden mountain that rises from the centre of the universe. It is surrounded by concentric rings of continents and oceans, and the celestial beings reside on its various levels. The Tirthankaras are often depicted as ascending to the peak of Mount Meru after attaining omniscience. On Meru Trayodashi, Jains honour this cosmic principle and the spiritual journey it represents — the ascent from the mundane to the divine.

The day is observed with fasting, prayers, and meditation on the symbolism of Mount Meru as the spiritual path. Devotees reflect on their own journey towards liberation and the obstacles that must be overcome to reach the summit of spiritual perfection. Temples hold special ceremonies, and the faithful recite prayers that glorify the cosmic order and the Tirthankaras who have transcended it. The observance reinforces the Jain understanding of the vastness of the universe and the soul's potential for liberation.