[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [Genethlialogy (natal astrology)](https://indike.org/pramana/in.astro.hora) › [Longevity and infant mortality](https://indike.org/pramana/in.astro.hora.ayurdaya) › [Hillājāyurdāya](https://indike.org/pramana/in.astro.hora.ayurdaya.hillajayurdaya) › Udāhṛti # Udāhṛti Commentary on [Hillajayurdaya (Hillājāyurdāya)](https://indike.org/pramana/in.astro.hora.ayurdaya.hillajayurdaya) Udāhṛti on his own Hillājāyurdāya - **Language:** Sanskrit - **Author:** [Mahādeva](https://indike.org/pramana/person/mahadeva) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.hora.ayurdaya.hillajayurdaya!mahadeva](https://indike.org/pramana/in.astro.hora.ayurdaya.hillajayurdaya!mahadeva) · Pramāṇa