The Beautiful First Masterpieces by Bernini
The Beautiful First Masterpieces by Bernini One can see Bernini's earliest masterpiece, the Barcaccia water fountain, at the base of the Trinita dei Monti in Piaza di Spagna. Roman residents and site seers who enjoy verbal exchanges as well as being the company of others still flood this spot. The streets neighboring his fountain have come to be one of the city’s most trendy gathering places, something which would certainly have pleased Bernini himself.
Keeping Your Large Garden Fountains Tidy

No more than three-four months should go by without an extensive maintaining of a fountain. First off you must remove the water. As soon as it is empty, clean inside the reservoir with a mild cleanser. Feel free to use a toothbrush if needed for any smaller crevasses. Do not leave any soap residue in or on the fountain.
Calcium and fresh water organisms can get inside the pump, so you should disassemble it to get it truly clean. Letting it soak in vinegar for a couple of hours first will make it alot easier to clean. Build-up can be a big headache, so use mineral or rain water over tap water, when possible, to prevent this dilemma.
Lastly, make sure your fountain is always full by looking at it every day - this will keep it in tip-top shape. Permitting the water level to get too low can cause damage to the pump - and you certainly don't want that!