The eyes and spies in the Mamluk state

Eyes and spies in the Mamluk State Author: Dr. Fahad bin Ali Al-Harthi Publisher: Dar Tiba Al-Khadra for Publishing and Distribution Publication date: 2019 Number of pages: 677 A scientific thesis addressed the work of eyes and spies in the Mamluk State; which is an ancient historical phenomenon adopted to serve the political, military, and economic interests of the country. And in the Mamluk State, it was an important means of protecting the country's security internally and externally; whether by gathering information or constant monitoring.