An email from notorious prisoner Charles Bronson has been read out at the funeral of Ronnie Biggs in which he paid tribute to the Great Train Robber as "staunch, solid, loyal to the end".
The homage from Bronson continued:
Much respect to a diamond geezer. I do hope the royal family show their respect with a nice train wreath. Three cheers to you Ron, we love you buddy.
Nick Reynolds, the son of the late mastermind of the 1963 robbery Bruce Reynolds, meanwhile described Biggs in heroic terms, saying:
The word legend is defined in the dictionary as an extremely famous or notorious person, especially in a particular field, and Ron certainly fits that description.
Speaking about the ill health Biggs had suffered in his last years, Mr Reynolds said: "The house was a wreck but the lights were on and Ron was very much at home."
Charles Bronson, one of the country's longest-serving prisoners, has paid his respects to Great Train Robber Ronnie Biggs with a bouquet.
The flowers contained an old ten-bob note with the words "Ronnie Biggs RIP" scrawled across it.
Flowers in the shape of two fingers have travelled in the back of the hearse carrying the coffin of Great Train Robber Ronnie Biggs to his funeral.
A Stetson hat and a red-and-white Charlton Athletic scarf sat atop the flags of Brazil and the UK as Ronnie Biggs' coffin was carried into a packed-out chapel in north London.
When Great Train Robber Ronnie Biggs was last seen in public, at the funeral of robbery mastermind Bruce Reynolds, Biggs stuck two fingers up at journalists.
Today, as the hearse carrying his coffin passed through the streets of north London, a white floral wreath in the shape of a two-fingered salute was visible alongside a Union flag and the flag of Brazil, the country where he spent many years as a fugitive from British justice.
The funeral cortege, with a guard of honour formed by 13 Hell's Angels bikers, left the home of Biggs' son Michael and daughter-in-law Veronica in Barnet, north London, ahead of the service at Golders Green Crematorium, north London.
The funeral of Great Train Robber Ronnie Biggs will take place today.
Biggs, who gained notoriety for spending 36 years on the run after escaping prison, died last month at 84.
The world-renowned robber had been cared for at Carlton Court Care Home in East Barnet, north London, after suffering several strokes in recent years.
He was last seen in public last March at the funeral of fellow robber Bruce Reynolds.
Biggs' funeral will be held at Golders Green Crematorium, north London, this afternoon.
Exactly 50 years on, the Great Train Robbery is a crime that still captures the imagination. The mastermind behind the violent attack on a mail train in Buckinghamshire was Bruce Reynolds, who died months before today's anniversary.
Today, his family was joined by infamous gang member Ronnie Biggs, as they buried his ashes at a cemetery in North London.
50 years since the Great Train Robbery, we look back at pictures taken at the time.Read the full story ›
The full duty log, tweeted throughout the day in real time by Thames Valley Police.Read the full story ›
Today marks 50 years since a gang of robbers stopped the Glasgow-Euston overnight mail train in the biggest robbery of it's time. Masterminded by Bruce Reynolds, the gang made off with £2.6 million in used banknotes - the equivalent of over £40 million in today's money.
A headstone and bust of Bruce Reynolds has been unveiled at Highgate Cemetry.