A nice UNESCO cover from India, depicting a complete set issued in 2018 on topic "Hill Forts of Rajasthan".
The Hill Forts of Rajasthan, are a series of sites located on rocky outcrops of the Aravallis mountain range in Rajasthan. They represent a typo of Rajput military hill architecture, a style characterized by its mountain peak settings, utilizing the defensive properties of the terrain. These hill forts in Rajasthan represent Rajput military strongholds across a vast range of geographical and cultural zones. The number of hill forts is said to express the development of Rajput defensive architecture and are examples of Rajput military architecture. Rajput forts are well known for their defensive architecture. They enclose large territories and even complete villages in walled compounds. The property consists of Chittor Fort, Kumbhalgarh Fort, Ranthambore Fort, Gagron Fort, Amer Fort, Jaisalmer Fort. These fort complexes include palaces, Hindu and Jain temples, urban centers and trading centers. Thisnsite is inscribed aa UNESCO World Heritage Center since 2013.
