A party invitation. A broken flipflop. A wig. Letters of complaint about road conditions, and an urgent request for more beer.

It sounds like the aftermath of a successful spring break, but these items are nearly 2,000 years old.

They’re just some of the finds from Hadrian’s Wall – the 73-mile stone wall built as the northwestern boundary of the Roman Empire, sealing off Britannia (modern-day England and Wales) from Caledonia (essentially today’s Scotland).

While most of us think of Pompeii and Herculaneum if we’re thinking of everyday objects preserved from ancient Rome, this outpost in the wild north of the empire is home to some of the most extraordinary finds.

“It’s a very dramatic stamp on the countryside – there’s nothing more redolent of saying you’re entering the Roman empire than seeing that structure,” says Richard Abdy, lead curator of the British Museum’s current exhibition, Legion, which spotlights the everyday life of Roman soldiers, showcasing many finds from Hadrian’s Wall in the process. A tenth of the Roman army was based in Britain, and that makes the wall a great source of military material, he says.