An antique leather sex toy dating back to the 18th century has been unearthed by archaeologists in Poland during an excavation at a school for swordsmanship, Central European News reports.

“It is quite thick and rather large, made of leather and filled with bristles, and has a wooden tip that has preserved in excellent condition,” a spokesman for the country’s Regional Office for the Protection of Monuments explained.

“It was probably dropped by someone in the toilet … Whether that was by accident or on purpose is anyone’s guess, though.”

Before discovering the phallus, researchers at the dig site — located in the coastal city of Gdansk — found a collection of old swords, according to CEN.

For thousands of years, people have used sex toys made from stone, wood, leather and even animal dung, according to the Institute of Sexology.

The term “dildo” originated from the Latin word “dilatare” — which means “open wide” — and was first coined around 1400 AD.

In January, a prehistoric phallus dating back 28,000 years was found in Germany. It is considered the world’s oldest sex toy.