I went scuba diving at the river and I found piles of strange jars everywhere filled with random horrible smelling liquid. What are they?

Underwater jars reveal Roman period winemaking practices. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 06 / 220629150201.htm ...

Underwater Wine Jars Suggest How Romans Kept Wine Safe And Flavorful Researchers discover how pine resin impacted Roman winemaking after examining jars sealed with imported pine tar. By Monica Cull.

Underwater jars reveal Roman period winemaking practices Multidisciplinary study reveals native grapes for wine, foreign pine for waterproofing tar ...