In a private, essentially secret, ceremony on Tuesday, Meghan Markle was baptized and confirmed in the Church of England, the Daily Mail reports. The Archbishop of Canterbury, who has been helping the couple prepare for their wedding in May, officiated the sacraments. According to the Mail, the Archbishop may have also worked with Markle to study the catechism ahead of the ceremony, which was held in the Chapel Royal at St. James' Palace.
For one thing, Prince Harry is a confirmed Anglican. Now that she's converted, Markle can take communion in church alongside her future husband. But the royal family's ties to the Church of England go far deeper than regular service attendance.
The Queen, Prince Harry's grandmother, is a prominent figure within the Church of England. She holds the official title of Supreme Governor of the Church of England, which gives her the power to appoint archbishops, bishops, and deans of Anglican cathedrals (with input from the UK's prime minister). Not only does converting demonstrate Markle's commitment to Prince Harry's faith, it's also a sign of regard for the Queen and her role as a Church leader.
Then there's the significance of the Chapel Royal in Prince Harry's life. Not only was it the site of his nephew, Prince George's, baptism in 2013, it was also where the body of his mother, Princess Diana, was held in the week leading up to her funeral. And, to bring it back to the Queen once again, St. James' Palace was where she gave her first speech as Queen in 1952. Markle's conversion is one of many milestones in Prince Harry's life to take place in the Chapel Royal at St. James' Palace.