Just when you'd thought you'd seen everything:

There is one exhibit in the museum which makes Knyazkin be especially proud of. This is the 30-centimeter preserved penis of Grigory Rasputin. “Having this exhibit, we can stop envying America, where Napoleon Bonaparte’s penis is now kept. … Napoleon’s penis is but a small ”pod“ it cannot stand comparison to our organ of 30 centimeters…” the head of the museum said.

Let's see... 1 cm = .39 inches, times 30 = ... whoa... no wonder he was so popular with the ladies.