Civilization Detective T-Shirts

Show off their investigative spirit with our civilization detective tees! Crafted with clever designs and witty slogans, these shirts are great for history buffs and mystery lovers alike.

Sadie, I just heard something disturbing, and I think you're the only one who can tell me whether it's true. Youtube is telling me we've lived 300 years of phantom time. Pope Gregory XIII's math was off when he created our calendar, and this is actually the year 1717. What's more, the "Middle Ages" is just a fiction the pope created to explain his rounding error. You were there, Sadie ... Did King Arthur really exist? I'll tell you all about that nice boy, as soon as I demonstrate how we dealt w
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Sadie, I just heard something disturbing, and I think you're the only one who can tell me whether it's true. Youtube is telling me we've lived 300 years of phantom time. Pope Gregory XIII's math was off when he created our calendar, and this is actually the year 1717. What's more, the "Middle Ages" is just a fiction the pope created to explain his rounding error. You were there, Sadie ... Did King Arthur really exist? I'll tell you all about that nice boy, as soon as I demonstrate how we dealt w

from $29.00

Civilization Detective T-Shirts Collection

Civilization Detective Mugs

Explore our collection of civilization detective mugs—perfect for fans of history, mystery, and clever humor to start their day right.

Civilization Detective Pillows

Discover our civilization detective pillows, adding a humorous or thoughtful touch to their living space—ideal for cozy nights and clever decor.

Civilization Detective Prints

Browse our selection of prints celebrating ancient mysteries and detective work—perfect for inspiring curiosity in any room.