It may be conjectured that this English Grotto is identical with the Grotto Garden in Rosoman Street, which was kept in (or before) 1769[36] by a man named Jackson, a successful constructor of grottoes, and contrivances of water-works. In 1769 he advertised the place as his Grand Grotto Garden, and gold and silver fish Repository. In the garden was a wonderful grotto; an enchanted fountain; and a water-mill, invented by the proprietor, which when set to work represented fireworks, and formed a beautiful rainbow. A variety of gold and silver fish, “which afford pleasing ideas to every spectator” might be purchased at this repository. Sixpence was sometimes charged for admission, and a number of people are said to have resorted there daily. The place was still in Jackson’s possession in 1780. [Illustration: A VIEW OF THE ENGLISH GROTTO NEAR THE NEW RIVER HEAD. _Circ._ 1760.] The house and Grotto Garden were at the north-east corner of Lower Rosoman Street (originally Rosoman Row), almost facing the London Spa. About 1800 the house, or its later representative, was No. 35, Lower Rosoman Street, and in its garden were some remains of the wonderful grotto. From the windows there was still a pleasing prospect of the country for many miles. In this house Mr. Pickburn, the printer, first published _The Clerkenwell News_ in 1855, and continued to print the newspaper there until 1862. [For authorities and views, see notes.] THE MULBERRY GARDEN, CLERKENWELL The Mulberry Garden in Clerkenwell, the site of which was afterwards occupied by the House of Detention, was open in 1742, but contrary to the usual practice, the proprietor (W. Body) made no charge for admission, relying for profit on the sale of refreshments.