“Not much.”

“How much?”

“Twenty-five roubles.”

“Let’s see it.”

The prince took his banknote out and showed it to Ferdishenko. The latter unfolded it and looked at it; then he turned it round and examined the other side; then he held it up to the light.

“How strange that it should have browned so,” he said, reflectively. “These twenty-five rouble notes brown in a most extraordinary way, while other notes often grow paler. Take it.”

The prince took his note. Ferdishenko rose.

“I came here to warn you,” he said. “In the first place, don’t lend me any money, for I shall certainly ask you to.”

“Very well.”

“Shall you pay here?”