St. Manchan's Oratory, also called An Teampall Geal ("the bright church") is a medieval oratory and National Monument in County Kerry, Ireland.

[2][3][4][5] St. Manchan's Oratory is located in Ballymorereagh (An Baile Riabhach), on the southeast slopes of Lateeve (Leataoibh) hill, 4.5 km (2.8 mi) west-northwest of Dingle.

It stands 2.75 m (9 ft 0 in) high and has a finial.

[8] A souterrain (called Poll na Sagart, the priest's hole, based on the common legends that Catholic priests hid in them in the Penal era) and ancient burial ground with cross-inscribed slabs lie nearby.

The ogham stone (CIIC 170) stands 1.68 m (5 ft 6 in) and reads QENỊLOCI MAQI MAQI-AINIA MUC̣[OI] ("of Cellach, son of the son of Ania, of the tribe of ...").