This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
Most Puranas present themselves, at least on the surface, as a single coherent work, even when scholars can show later hands at work inside them. The Skanda Purana breaks that pattern openly. What survives under its name is not one text but a family of regional recensions, compiled in different parts of India at different times, sharing a genre and a general framework of praise for sacred places more than a fixed sequence of chapters. A manuscript copied in one region can differ substantially in content and even in length from one copied in another, and the scholarly task with this Purana has never been to recover a single lost original the way a textual critic might for a more tightly transmitted work, but to catalogue and compare the recensions as what they are, parallel regional traditions rather than corruptions of one another.
That structure follows from what the text is mostly for. The bulk of the Skanda Purana is tirtha mahatmya material, extended praise literature attached to specific pilgrimage sites, explaining a place's sacred origin, the merit of visiting it, and the rites appropriate there. A pilgrimage site's local priests and patrons had every reason to expand the praises attached to their own tirtha over time, and different regions did so independently, which is a plausible mechanical explanation for why the text grew unevenly rather than uniformly across its transmission.
The result is a scripture whose very shape records something true about how pilgrimage literature actually spreads: not handed down from a single authoritative center, but accumulated locally, place by place, by communities each convinced their own sacred site deserved its own chapter.