Pyramid of Sikyon

37.9800°N, 22.7200°E.

The Pyramid of Sikyon in the Corinthia region of the northern Peloponnese, Greece — a small dressed-stone pyramid documented in the early-twentieth-century Greek archaeological literature with date and function recorded as Unknown. Original base approximately 9 metres per side; original height around 6 metres in a sloping square structure of dressed limestone blocks. The Sikyon Pyramid is the northernmost of the documented Greek pyramids and the most isolated from the Argolid cluster — the closest comparable structure (the Pyramid of Kambia) lies 60 kilometres south. Excavated in part by Greek archaeological missions in the early twentieth century. The structure has received less scholarly attention than the more visible Argolid pyramids and its date, function, and even its identification as a deliberate pyramidal monument rather than a more general watchtower base have been questioned in subsequent literature.

A small dressed-stone pyramid in the northern Peloponnese, isolated from the Argolid pyramid cluster by more than a day's walk and less securely identified as a deliberate monument than its better-documented southern counterparts.