Verdict
Destinations
Attraction · Dublin

Christ Church Cathedral

Dublin's oldest cathedral, founded around 1030, famous for its vast medieval crypt and a mummified cat-and-rat known as 'Tom and Jerry'.

Independent — no pay-to-rank Graded for who you are Verified 2026-06-17How we grade →
The verdict

Who it's worth it for

Great for
  • Travellers on a budget
  • If you've only got a day
  • Families with kids
  • Couples
  • Solo travellers
  • Photographers
  • History & culture buffs
  • Local-life seekers
Depends
  • The genuinely curious
Not for

—

Worth it for travellers on a budget, if you've only got a day and families with kids.

Why we say this

Insider secrets & local vibes

The vast medieval crypt — one of the largest in Britain and Ireland — and the mummified 'Tom and Jerry' cat-and-rat are a memorable oddity.
Not independently verified — estimated
Heavy Victorian restoration means parts feel less genuinely ancient than the medieval billing suggests.
Not independently verified — estimated
Like St Patrick's, it charges admission to what is also a working church.
Not independently verified — estimated
What it feels like

Reading the room, traveller by traveller

  • With kids

    The crypt and the mummified cat-and-rat are an easy win for curious children.

  • As a couple

    Atmospheric and quick, and the bridge to Dublinia makes a neat combined ticket.

  • Multigenerational

    Central and characterful enough to suit a mixed group's attention span.

Good to know

Before you go

Cost
€8–€11
Time
45 min–1 hour
Last verified
2026-06-17
Best time
Mornings; visiting is limited during services.
Booking
Combined ticket with Dublinia (linked by bridge) saves money.
Accessibility
Step-free main level; the crypt is reachable by lift.
Alternatives

If it's not your thing, try

Directly linked by bridge — Viking/medieval Dublin experience aimed at families.The grander, larger cathedral a short walk away.
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Sources

What we checked

  • Founded around 1030, it is the older of Dublin's two medieval cathedrals.
  • Its crypt is one of the largest in Britain and Ireland and houses the mummified 'cat and rat'.
Independent — no pay-to-rank Graded for who you are Verified 2026-06-17How we grade →