What Are Marker Stones?
Marker stones are one of the most common and least clearly understood elements of ancient landscapes. They appear across continents and cultural traditions, yet they are rarely discussed as a distinct category. When they are noticed, they are often misidentified. In many cases, they are dismissed entirely as natural features because their markings are minimal and do not conform to recognizable artistic or linguistic systems. This article examines marker stones as a specific type of human interaction with stone and landscape. It explores their historical use, their functional characteristics, and the reasons they are frequently misinterpreted. The central focus is a stone located within the Dolmen da Oração complex in Brazil, positioned along a trail. This stone bears a diagonal incision and three small circular depressions and has been described locally as carrying a Phoenician inscription. This interpretation does not withstand scrutiny. When examined within its physical, cultural, an...