Ghost of a flea

This is not Bermudian originally but Chinese or Japanese or both, many centuries old. (In July 2004, a Japanese garden with a structure almost identical to what in Bermuda is called a moongate, won a Silver Gilt prize at the Royal Horticultural Society show at Tatton Garden in the UK). The first plan for one in Bermuda was brought from a Chinese garden in 1860 by a local sea captain. He drew the design of a circular, ornamental wooden gateway to a garden or place of inner repose and, once back in Bermuda, built one of his own. It was copied. It has since been adopted by Bermuda as a national symbol.