IttiHaas Chronicle
research

AI-Assisted Reconstruction of 8th-Century 'Grantha' Script Palimpsests Found in Bali Unveils Lost Sanskrit Treatises on Maritime Engineering

📅 April 9, 2026 📰 Ancient Asia Journal
AI-Assisted Reconstruction of 8th-Century 'Grantha' Script Palimpsests Found in Bali Unveils Lost Sanskrit Treatises on Maritime Engineering

An international team of computational linguists and historians has announced the successful decipherment of rare 8th-century Grantha script palimpsests discovered in a temple archive in Bali, Indonesia. Using advanced Multispectral Imaging and AI-driven deep learning models, researchers uncovered hidden layers of Sanskrit text detailing advanced principles of maritime engineering, including hull stabilization techniques and celestial navigation algorithms used by ancient Indian seafaring guilds.

The manuscripts, which were repurposed for local religious texts in the 14th century, contain lost theorems attributed to early South Indian maritime schools. These texts provide mathematical models for calculating ship displacement and the use of 'monsoon-resistant' joinery. This discovery confirms the high level of scientific exchange that characterized the Indo-Pacific maritime Silk Road during the early medieval period.

Original source: Ancient Asia Journal