Greenhill Ogham Stones
Native name Clocha Oghaim Phlácais (Irish)
Location of Greenhill Ogham Stones in Ireland
Type	ogham stones
Location	Greenhill, Mourneabbey, County Cork, Ireland
Coordinates	52°04′39″N 8°36′25″W / 52.077603°N 8.606824°W / 52.077603; -8.606824
Elevation	51 m (167 ft)
Built	AD 400–550
Owner	private
National monument of Ireland
Official name	Greenhill
Reference no.	552

Greenhill Ogham Stones (CIIC 57–58) are two ogham stones forming a National Monument located in County Cork, Ireland.^[1][2][3]

Greenhill Ogham Stones are located 7.4 km (4.6 mi) south-southeast of Mallow.^[4]

The stones were carved in the 5th century AD. Greenhill I is dated to the early 6th century, and Greenhill II to the 5th century (first half, or early second half).^{[citation needed]}

Greenhill I measures 260 × 72 × 35 cm. The inscription is TṚENỤ [MA]QỊ MUCOI QRITTI (of Trén/Trian son of the descendant of Creth? (Crothrige?)')^[5]

Greenhill II measures 154 × 46 × 36 cm. The inscription is CATTUBUTTAS Ṃ[AQI] (of Cathub [son of])^[6]