Lanchhan (lanchhan/Chinha) are the emblem symbols of the 24 Tirthankaras. Each Tirthankar has a unique symbol that helps identify them on idols and temples. There are small differences in some symbols between Digambar and Śvetāmbara traditions, but the core idea is the same: the symbol reflects a teaching or life-story associated with that Tirthankar.

What you’ll typically see

• A list of the 24 Tirthankaras with their symbols (e.g., Rishabhanatha – bull, Ajitanatha – elephant, Mahavira – lion, etc.)
• Notes where Digambar and Śvetāmbara traditions differ for certain symbols
• Explanations (arth) briefly describing what each symbol represents

If you’d like to see images and exact symbol-name pairings with notes on both traditions, you can read more here and here .

Note: I’ve kept explanations simple and focused on Jain traditional meanings, with clear mention of any tradition-based differences.