"Our clerks work here," explained Chand, "but they have all gone out to lunch, so no one will know of your visit."
Whether that was good or bad, Biff wasn't sure. He felt a nervous tingling that seemed an instinctive warning of some close danger; yet it might be that all these precautions were for his benefit.
This seemed doubly so when they reached Chand's quiet private office at the rear of the long counting room. There, the merchant closed the door, gestured Biff to a chair, and opened a small safe that was cunningly concealed in the elaborately carved woodwork of the wall.
"You received your father's message," commented Mr. Chand, "and now I have something for you to take to him. This."
Biff gasped at the object Mr. Chand placed on the table before him. There, in a small case lined with white velvet, gleamed the largest and most magnificent gem that Biff had ever seen. It was a blood-red ruby, with a touch of purple that gave it a glow like living fire, even in the subdued light of the office. In his study of mineralogy, Biff had viewed many fine stones, but never one that even approached this ruby.
"A padmaraga," Mr. Chand said. "A true Brahmin ruby, not to be confused with those of lesser caste. Whoever carries such a gem as this one can live in perfect safety in the midst of many enemies, totally without fear."
At first, Biff thought that Mr. Chand was simply repeating some Hindu legend concerning rubies, but he soon saw that the merchant's steady smile had become very serious.
"For this I can vouch," Mr. Chand continued. "The Light of the Lama, as this ruby is known, brought good fortune to the descendants of the rajah who originally owned it. While I have been its custodian, I, too, have prospered. There has been no trouble here, despite riots and disturbances in other parts of Calcutta, in fact, throughout India."
Mr. Chand picked up the squarish jewel case and started to place it in a chamois bag, as he added:
"And now good fortune goes with you. They say that even the power of invisibility is granted to those who hold this gem. Perhaps that is why danger has passed me by."