Summary in Jain Dharma

• Siddhashila is a Jain cosmological region, not a physical “edge of the universe” like in modern astronomy. In Jain texts, Siddhashila refers to the realm where liberated souls reside after moksha. It is described as a pure, siddha world located above (beyond) the finite, worldly lokas.

• The idea of Siddhashila being the edge is a traditional metaphorical way to indicate that it lies beyond the ordinary, karmic realms where worldly beings reside. It is not a place you can reach by ordinary travel; it is the locale of perfected beings who have shed all karma.

• Cosmology in Jainism uses models with multiple spheres and levels (lokas), including Jambudvipa, Siddhashila, etc. The exact layout can vary between Digambar and Shwetambar texts, but both traditions acknowledge Siddhashila as the region of liberated souls. The descriptions do not aim to be modern scientific maps; they express spiritual truths about release from cycle of birth and death.

• On topics like two suns and two moons: some traditional Jain works mention celestial bodies in ways that are symbolic or within a particular time-cycle framework. Modern science establishes a single Sun and Moon as we observe today, and Jain cosmology is not a scientific treatise but a spiritual-poetic map. Differences between texts can exist, and when such variants appear, the core message is about liberation, not astronomical duplication.

• About earth being flat or not: Jain cosmology describes the earth as a globe in its own symbolic framework, but the cosmological diagrams are not meant as scientific models; they convey moral and spiritual teachings. The key Jain teaching remains: liberation is achieved through right conduct, knowledge, and faith, regardless of cosmological depiction.

If you’d like, I can point to specific Jain scriptures or stotras that describe Siddhashila and the Jain view of cosmology in more detail, and explain the variations between Digambar and Shwetambar interpretations.