Anagallis arvensis two flowers mentioned in the Tirukkural. "The Scarlet Pimpernel" is the alias of Sir Percy Blakeney in the novel of the same name by Baroness Emma Orczy. Anagallis arvensis Scarlet pimpernel, commonly known as blue-scarlet pimpernel, red pimpernel, red chickweed, poorman's barometer, poor man's weather-glass, shepherd's weather glass or shepherd's clock, is a low-growing annual plant. The native range of the species is Europe and Western Asia and North Africa. The species has been distributed widely by humans, either deliberately as an ornamental flower or accidentally. "A. arvensis" is now naturalised almost worldwide, with a range that encompasses the Americas,
Blakeney Chapel exposed to a height of prior to the excavation of 2004–05. The ruins stand on the highest point of Blakeney Eye at about above sea level. The Eye is a sandy mound in the marshes that is located inside the sea wall at the point where the River Glaven turns westward towards the sheltered inlet of Blakeney Haven. Cley Eye is a similar raised area on the east bank of the river. Despite the name, Blakeney Eye, like most of the northern part of the marshes in this area, is actually part of the parish of Cley next the Sea.