Tower of London--London, England

A Royal Menagerie was established at the tower in the 13th century, possibly as early as 1204 during the reign of King John, and probably stocked with animals from an earlier menagerie started in 1125 by Henry I at his palace in Woodstock, near Oxford; William of Malmesbury reported that Henry had lions, leopards, lynxes and camels among other animals there.[11] Its year of origin is often stated as 1235, when Henry III received a wedding gift of three leopards (so recorded, although they may have been lions) from Frederick II, Holy Roman Emperor. In 1264, they were moved to the Bulwark, which was duly renamed the Lion Tower, near the main western entrance. It was opened as an occasional public spectacle in the reign of Elizabeth I. A lion skull was radiocarbon dated to between 1280 and 1385, making it the earliest medieval big cat known in Britain.[12]
The menagerie was open to the public by the 18th century; admission was a sum of three half-pence or the supply of a cat or dog for feeding to the lions.[13] This was where William Blake saw the tiger which may have inspired his poem The Tyger. The menagerie's last director, Alfred Cops, who took over in 1822, found the collection in a dismal state but restocked it and issued an illustrated scientific catalogue. Partly for commercial reasons and partly for animal welfare, the animals were moved to the Zoological Society of London's London Zoo when it opened. The last of the animals left in 1835, and most of the Lion Tower was demolished soon after, although Lion Gate remains.
The Tower of London housed a polar bear in 1252, which was a gift from the King of Norway.