Fish Ponds: A Brief History

The History of Russell Watergardens & Koi

Why You Need a Koi Pond in Your Backyard - Reflections Water Gardens

A Brief History of Carp Fishing - Why Carp?

Fishponds Local Learning

What is a Nishikigoi? - Koi Fish History Explained and Meaning

History and Characteristics of Fishponds in the Noun Division, Western

File:Jefferson fish pond at Monticello.jpg - Wikipedia

Japanese koi Smithsonian's National Zoo and Conservation Biology Institute

The pond in winter, Lifestyle

The Formal Pond An Englishman's Garden Adventures

My Pond History Garden Pond Forums

The history of aquaculture

The Legend of the Koi Fish