The Pearl of the East (no longer existing) was the start of a Rolls Royce buying frenzy by the Indian maharajas.

The Pearl of the East
Rolls Royce was looking for a way to promote their cars in India and it was handed the best possible marketing tool on a silver plate: the Delhi Durbar, held in 1911.
The Delhi Durbar was the re-enactment of the crowning of King George V and his wife Queen Mary in India, an event of overwhelming colossal proportions. Representatives of all 600 Indian princely states were present to pay homage to their new king/emperor.
Rolls Royce voluntarily placed eight Silver Ghosts at the disposal of the king and his senior officials. A brilliant piece of product promotion; from that moment on, Rolls Royce had arrived in India.

Pictures from the Delhi Durbar
My conversion:

