A large, fully grown, grizzly bear presented to King George III by the Hudson’s Bay Company in 1811, Old Martin was one of the scarier residents of the Tower of London’s menagerie.

The bear, who was apparently named after a famous bear in Europe (the “old” was added because he spent so long in resident at the Tower), is said to have been the first grizzly in London.

He was not, however, the first bear to live there – King Henry III had been given a polar bear by King Haakon IV Haakonsson of Norway in 1251 (George, however, was apparently unimpressed with his gift, said to have commented in private that he would have preferred a tie or pair of socks).

Despite his many years in the menagerie, Old Martin apparently refused to be tamed and remained fierce towards both strangers and his keepers alike.

When the Duke of Wellington closed the menagerie in the early 1830s (King William IV apparently had little interest in the animals), Old Martin was moved to the London Zoo in Regent’s Park. He died there in 1838.

His skin and skull were subsequently sent to the Natural History Museum and rediscovered there in 1999 for an exhibition at the Tower.

There’s a rather odd story associated with Old Martin. It’s said that in 1816 – when Old Martin was living in the Tower’s menagerie – a Yeoman Warder saw a ghostly bear while on night duty near the Martin Tower. He apparently attempted to run it through with a bayonet but the blade went straight through and struck the door frame behind it. The somewhat dubious story goes that the poor Yeoman Warder died of shock just a few hours later.