København [Copenhagen]: Gyldendalske Boghandels Forlag (F. Hegel & Son), 1890. First Edition. Decorative Cloth. Fine. First Printing of perhaps Ibsen's "most frequently performed play in the modern theatre." (PMM) In Danish (then the literary language of both Denmark and Norway). Foolscap 8vo: [4],236pp. Publisher's green cloth (copies were also identically bound in red, brown, and grey, no known priority), front cover elaborately blocked in gilt and black, back board with blind-stamped borders and central publisher's logo, floral patterned endpapers, gilt edges. A brilliant copy, barely rubbed to spine ends. PMM 375. First trade edition, preceded by twelve copies printed in London, in Norwegian, "under a well-intentioned illusion that this was necessary for copyright protection." (PMM) Published on December 16, 1890, although the play only premiered on January 31, 1891, at the Königliches Residenz-Theater, in Munich. Together with The Lady from the Sea and Rosmersholm, Hedda…