Mass at Laught Penal Church Site Moylough Heritage Society, Laught Penal Church Site, Co. Galway – County 21 August, 7pm - 8pm
Mass Paths in Memory / Cosáin Aifrinn, Cuimhní na gCosán Heritage Office, Kilkenny County Council Dunmore Mass Path, Co. Kilkenny Dunmore 24 August, 12pm - 1:30pm
Maynooth Heritage Trail - Guided Tour Maynooth Tidy Towns Duke’s Harbour, Co. Kildare Maynooth 23 August, 12pm - 3pm
MAZURKA In Concert Tea Lane Graveyard Restoration Project Christ Church Celbridge, Co. Kildare Castletown Gates Main Street Celbridge 21 August, 8pm - 10pm
McAuley Place & Naas in the mid 1800s McAuley Place Luisne Centre, McAuley Place, Co. Kildare Sallins Road, Naas, Co. Kildare 20 August, 3pm - 4pm
Meadow Minibeasts for Wild Child Day Knocksink Wood Education Centre Vartry Woodland Trails, Co. Wicklow R765, Roundwood, Co. Wicklow 22 August, 11am - 1pm
Mealagh Valley Heritage Day Mealagh Valley Community Centre Co. Cork County Ards, Mealagh Valley, 24 August, 2pm - 6pm
Meanders in Mountshannon Mountshannon Community Council Heritage Week Project School Lane Crossroads, Co. Clare Mountshannon, Co Clare 16 August, 11am - 1pm
Measuring Time at Cloughcor Portal Tomb Leo Leydon Cloughcor Portal Tomb, Co. Sligo Cloughcor Maugherow Co. Sligo 24 August, 3pm - 4pm
Meath Made Creates Meath Made Swift Culture Centre, Co. Meath High Street Trim Co. Meath 16 - 17 August, 10am - 5pm
Medieval Armoury Display at Trim Castle Trim Castle Trim Castle National Monument, Co. Meath Castle St., Trim, Co. Meath 16 August, 11:30am - 12:30pm16 August, 2:30pm - 3:30pm24 August, 11:30am - 12:30pm24 August, 2:30pm - 3:30pm
Medieval Day at Cork Public Museum Cork Public Museum Co. Cork City Fitzgeralds Park, Cork City 23 August, 11am - 4pm