The Nihang, taking their name from a Persian word meaning crocodile, are a Sikh warrior order originating from India. Traditionally constituting an important part of the Sikh Empire’s armed forces, their role in modern society is mainly ceremonial – though they are still duty-bound to protect the public against crime. Known for their striking uniforms, which have remained unchanged for over 300 years, their attire consists of an electric blue robe, high turbans adorned with military symbols, and an assortment of weapons including swords, spears and daggers.

Every year, during the Hola Mohalla festival, Nihang from all over travel to the city of Anandpur Sahib to showcase their dress, and skill in martial arts. It was for this that New York-based photographer, Mark Hartman, made his way to India to begin his series, Bole So Nihal: The Modern Nihang Warrior.

“It started out as a literal dream as a child. Every project I’ve done began intuitively; they choose me. Fast forward many years later and I was compelled to learn more about Sikh Nihang warriors,” he explains. “I was very fascinated by the archetype of the warrior, and the concept of fighting battles internally as well as externally. I was interested in the saintly presence of the Nihang and the polarity of union with spiritual and martial life.”