Case file · File · Prove All Things

The Day the Swiss Guard Held

“But prove all things; hold fast that which is good.” — 1 Thessalonians 5:21, Douay-Rheims

The case

New Swiss Guards take their oath at the Vatican, and by tradition they take it on May 6. The date isn't random. In 1527, an army of the emperor Charles the Fifth marched on Rome. Many of the soldiers hadn't been paid. They were out of control.

The evidence

Every quotation below is printed in the words of the edition named under it. Nothing is paraphrased.

“traditionsgemäss am 6. Mai”
Pontifical Swiss Guard, home page, schweizergarde.ch, German — read it at the source

Our English: by tradition on May 6.

“had really got completely out of hand”
Catholic Encyclopedia, article "Pope Clement VII", public domain, on the emperor's Landsknechte — read it at the source
“Am 6. Mai 1527 fielen 147 Schweizergardisten bei der Verteidigung des Papstes”
Pontifical Swiss Guard, history page, schweizergarde.ch, German — read it at the source
“Von den 189 Schweizern überlebten nur die 42 Gardisten”
Pontifical Swiss Guard, history page, schweizergarde.ch, German — read it at the source
“still held on May 6th”
Vatican Radio, 6 May 2011, on the swearing-in — read it at the source
“commemorating the 500th anniversary throughout 2027”
Vatican News, republished by America, 8 October 2026 — read it at the source

What’s established, and what isn’t

What the sources support, claim by claim — each one checked against the sources listed at the foot of this page:

Where the record stops short:

For your men’s group

  1. 147 of 189 died so one man could get out. Who is behind you that you would stand in front of?
  2. The Guard still swears in on the day those men fell. What does your family remember on purpose?
  3. Most of us will never hold a door against an army. What is the ordinary version of that for you this week?

Every source

Found an error? [email protected] — errata corrected the day they’re found.

Drafted with AI assistance, founder-directed, and checked against the sources linked here. Our editorial standards.

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