Simpson, Jacqueline (2011): «Elephant and Castle» i: Green Men & White Swans: The Folklore of British Pub Names, Random House, ISBN 9780099520177, s. 90–92. Sitat: «The most famous pub of this name has long been demolished, but the area of London where it once stood is still known as the Elephant. [...] In the Middle Ages the elephant was regularly linked with the 'castle' both in the written descriptions in Bestiaries and in visual art, e.g. in church carvings.»
