An Liagán
The standing stone in the name
Legan takes its name from the Irish An Liagán, the standing stone - a liag is a pillar-stone or monolith, the kind of thing that has stood in an Irish field since the Bronze Age. The placename surveys for Kilglass parish record three ancient forts in the townland of Legan as well, the raised ring-shaped enclosures locals call raths or lios. None of this is signposted or set up for visitors; it is simply the deep layer under the farmland, the reason the village has the name it has.
Legan Rock
Mass on the rock in Penal times
Legan Rock is recorded as the site of a mud-walled, thatched chapel used during the Penal era, when Catholic worship was restricted and congregations made do with rough buildings or open-air Mass rocks. The present St Mary's Church in the village is the long-settled successor to that arrangement. The Rock survives in the local geography and in the name of a stop on the rural bus route - a small reminder that the parish kept the faith going through the lean centuries before it had a proper church to do it in.