Aquae Sulis Baths Museum, which houses: Aquae Sulis Aquae Sulis was a small town in the Roman province of Britannia. Today it is the English city of Bath, Somerset. The Romans probably began building a formal temple complex at Aquae Sulis in the AD 60s. The Romans had probably arrived in the area shortly after their arrival in Britain in AD 43 and there is evidence that their military road, the Fosse Way, crossed the river Avon at Bath. An early Roman military presence has been found just to the North-East of the bath complex in the Walcot area of modern Bath.
Aphanizomenon flos-aquae toxic chemicals released when cells die. Once released (lysed), and ingested, these toxins can damage liver and nerve tissues in mammals. In areas where water quality is not closely monitored, the World Health Organization has assessed toxic algae as a health risk, citing the production of anatoxin-a, saxitoxins, and cylindrospermopsin. Dogs have been reported to have become ill or have fatal reactions after swimming in rivers and lakes containing toxic "A. flos-aquae". Microcystin toxin has been found in all 16 samples of "A. flos-aquae" products sold as food supplements in Germany and Switzerland, originating from Lake Klamath: 10 of 16