Which Delhi Sultan is credited with introducing the branding of horses ('dagh') and maintaining a descriptive roster of soldiers ('chehra')?

💡 Solution & Explanation

Alauddin Khalji implemented the dagh and chehra systems to prevent military corruption, ensuring that soldiers could not substitute inferior horses or send proxies for reviews. Earlier rulers relied on feudal levies without centralized troop registers. These sweeping market and military reforms enabled him to maintain a massive standing army on modest state revenues.