The United Irishmen launched a rebellion in 1798. In Ulster, most of the United Irish commanders and many of the rebels were Protestant. Orangemen were recruited into the yeomanry to help fight the rebellion and "proved an invaluable addition to government forces". No attempt was made to disarm Orangemen outside the yeomanry because they were seen as by far the lesser threat. It was also claimed that if an attempt had been made then "the whole of Ulster would be as bad as Antrim and Down", where the United Irishmen rebellion was at its strongest. However, sectarian massacres by the Defenders in County Wexford "did much to dampen" the rebellion in Ulster. The Scullabogue Barn massacre saw over 100 non-combatant (mostly Protestant) men, women, and children imprisoned in a barn which was then set alight, with the Catholic and Protestant rebels ensuring none escaped, not even a child who it is claimed managed to break out only for a rebel to kill with his pike. In the trials that followed the massacres, evidence was recorded of anti-Orange sentiments being expressed by the rebels at Scullabogue. Partly as a result of this atrocity, the Orange Order quickly grew and large numbers of gentry with experience gained in the yeomanry came into the movement.