File:A Sikh Guru (Perhaps Guru Arjan Dev) Seated In The Golden Temple At Amritsar, Guler, Circa 1830.jpg
Description from art-auction house Christie's (source: [1]):
A SIKH GURU SEATED IN THE GOLDEN TEMPLE AT AMRITSAR, GULER, CIRCA 1830
Gouache heightened with gold on paper, an attendant kneels before the guru, devotees wash in the surrounding lake, gilt floral meander border, mounted, framed and glazed -- 7 x 6in. (17.7 x 15.2cm.)