Hyderabad's 116-Year-Old Pather Gatti Buildings: Stronger Than Cement!

• Pather Gatti buildings, near Charminar, are engineering marvels that have withstood devastating calamities.
• Built after the 1908 Musi River flood, these structures were designed to be impregnable by Nizam Mir Osman Ali Khan's City Improvement Trust.
• Their strength comes from 'Vajra Lepa', a traditional mixture of lime, jaggery, egg whites, bael fruit pulp, and urad dal.
• This ancient paste hardens over time through carbonation, making it more durable than modern cement.
• Pather Gatti stands as a testament to India's ancient, eco-friendly engineering, still a vibrant market and tourist attraction.