Silao's history is intertwined with the broader history of Nalanda, a region that was once a major center of learning and Buddhist culture. While Silao itself may not have the grand historical monuments of Nalanda or Rajgir, it has been a significant trading and agricultural center for centuries. The town's fame for Khaja is relatively modern, but its roots are in the local culinary traditions. The town has witnessed the rise and fall of empires and the changing social landscapes of Bihar. Today, it stands as a testament to the enduring spirit of rural India, where traditional crafts and culinary practices continue to thrive.