Young heir to the throne Prince George will be privately christened on October 23, when he is just over three months old, according to the royal family.
The venue holds special significance, as the Chapel Royal at St. James' Palace is where Princess Diana's coffin lay before her Westminster Abbey funeral.
Indeed, the BBC reports that the Henry VIII-built chapel is a very small space, which means the baptism will likely only be for close family and friends.
George's dad, Prince William, was christened at Buckingham Palace in 1982.
The Archbishop of Canterbury, the Most Revered Justin Welby, will perform the christening of William and Kate Middleton's first-born child next month.