The Crypt at St Luke’s, Cork
Luke Casserly’s playful, participatory exploration of Ireland’s 10,000-year-old bogs involves touch, sound, taste – and an earthy perfume

Seated at a circular table covered in a mound of dried peat, writer and performer Luke Casserly might be presiding over an arcane ritual. When he holds a handful of peat in his hand and passes it to the small audience around the table, the initial air of solemnity dissolves into quizzical laughter.

A soundscape of birdsong and wind evokes the ancient landscape of bogs in the Irish midlands, where Casserly grew up. Part essay, part dialogue, this playful, participatory performance involves touch, sound, taste – and especially the smells of soil, moss and peat smoke, later presented as a perfume created by olfactory artist Joan Woods; a message in a bottle.

Abbey, Dublin
An unnamed narrator recollects a 1970s childhood of institutional brutality and sectarianism in this allusive memory play

Language is twisted and slippery in Frank McGuinness disturbing new memory play for the Abbey theatre. As an unnamed narrator, Man (Ryan Donaldson) looks back on his 1970s youth during the Troubles in Northern Ireland, he says that the past “does not belong to me”.

The Man’s recollections come in snatches: sometimes hazily with humorous shrugs, then sharply focused. First, his early years with his violent mother, who struggles with alcohol addiction; later his time in a residential care home for teenage boys run by a luridly sadistic sexual abuser known as Beastie Billy. There the boys are subjected to Billy’s Old Testament-infused sectarian and misogynist rhetoric, while being pimped at night to members of the British security forces. “We serve the forces,” the narrator’s teenage self says ironically, as ideas of loyalty and service become increasingly distorted.

Abbey theatre, Dublin
Director Tom Creed brings this 1926 political classic into the present, with a tremendous cast navigating the tonal switch from comedy into tragedy

Marking the centenary of the premiere of Seán O’Casey’s potent political drama, the Abbey’s latest production opens a door to looser, more experimental ways of staging it. Frequently produced in recent years, the tragi-comic work that caused a riot in 1926 is now embedded in the Irish theatre canon.

It is set among Dublin tenement dwellers in the run-up to the Easter Rising of 1916, and O’Casey’s characters are caught up in events beyond their control. Try as she might, the newly married Nora Clitheroe (Kate Gilmore) can’t persuade her husband Jack (Eimhin Fitzgerald Doherty) to stay home rather than joining an Irish Citizen Army rally. Nor can she keep the outside world at bay, with her neighbours, the absurdly morbid Mrs Gogan (Kate Stanley Brennan) and hard-drinking Unionist Bessie Burgess (Mary Murray) bursting in constantly, with no privacy possible.

At Abbey theatre, Dublin, until 30 April

Abbey theatre, Dublin
Barbara Bergin’s tale follows four families through strikes in the slums, the Easter Rising, the early years of independence and the HIV-Aids crisis of the 1980s

In Barbara Bergin’s epic “losers’ history” of Dublin, street names tell their own story. Tosser’s Pot leads to Cutpurse, then from Pokes Alley to Kiphouse Row. For the residents of the inner-city tenement building where the action opens in 1880, choices are starkly circumscribed and lives are cut short by poverty, disease or violence.

Covering 100 years of life in this house, the narrative traces four families, their lives intertwined through generations, with trauma recurring – to women in particular – echoing the spirit of Seán O’Casey. The historical backdrop is outlined in broad brush: from strikes in the slums to revolution and war, through the early years of the independent state, to the heroin and HIV-Aids crises of the 1980s.

At Abbey theatre, Dublin, until 31 January