A study of the early history of drama and performance in Ireland, from the 7th century through the 16th and 17th centuries, ending on the eve of the arrival of Oliver Cromwell.

In the analytical introduction to the calendar, the authors discuss the physical characteristics and locations of the theatres; their acoustics and capacities; the Dublin theatre season; composition, administration, and management of the companies of performers; management styles and techniques; actors' contractual arrangements, conditions, and salaries; ticket prices; benefit and command performances; the composition of the repertory; costumes, scenery, wardrobe, and machinery, and much else. Special attention is paid to areas that have been neglected by previous histories, such as dance and dancers, and prologues and epilogues.

Nicoll's History, which tells the story of English drama from the reopening of the theatres at the time of the Restoration right through to the end of the Victorian period, was viewed by Notes and Queries (1952) as 'a great work of exploration, a detailed guide to the untrodden acres of our dramatic history, hitherto largely ignored as barren and devoid of interest'.