Template:Four classes of tantra
| Four Classes of Tantra |
| Three outer classes |
| 1. Yana of kriya tantra |
| 2. Yana of charya tantra |
| 3. Yana of yoga tantra |
| Inner class |
| 4. Highest yoga tantra |
| Related topics |
| Tibetan Canon ~ Inner (Nyingma) |
| This template was developed by our editors. |  |
