Which entity is this text about?

Alexandru Macedonski (Romanian pronunciation: [alek'sandru matSe'donski]; also rendered as Al. A. Macedonski, Macedonschi or Macedonsky; March 14, 1854 - November 24, 1920) was a Wallachian, later Romanian poet, novelist, dramatist and literary critic, known especially for having promoted French Symbolism in his native country, and for leading the Romanian Symbolist movement during its early decades. A forerunner of local modernist literature, he is the first local author to have used free verse, and claimed by some to have been the first in modern European literature. Within the framework of Romanian literature, Macedonski is seen by critics as second only to national poet Mihai Eminescu; as leader of a cosmopolitan and aestheticist trend formed around his Literatorul journal, he was diametrically opposed to the inward-looking traditionalism of Eminescu and his school.

Despite having stated his interest in innovation, Macedonski generally displayed a more conventional style in his Excelsior volume. It included Noaptea de mai, which Vianu sees as "one of the [vernacular's] most beautiful poems" and as evidence of "a clear joy, without any torment whatsoever". A celebration of spring partly evoking folkloric themes, it was made famous by the recurring refrain, Veniti: privighetoarea canta si liliacul e-nflorit ("Come along: the nightingale is singing and the lilac is in blossom"). Like Noaptea de mai, Lewki (named after and dedicated to the Snake Island), depicts intense joy, completed in this case by what Vianu calls "the restorative touch of nature." The series also returned to Levant settings and Islamic imagery, particularly in Acsam dovalar (named after the Turkish version of Witr). Also noted within the volume is his short "Modern Psalms" series, including the piece Iertare ("Forgiveness"), which is addressed to God:  Excelsior also included Noaptea de ianuarie ("January Night"), which encapsulates one of his best-known political statements. Anghelescu reads it as a "meditation on disillusionment that culminates in a vitality-laden exhortation of action." Its anti-bourgeois attitude, literary historian Z. Ornea argues, was one of the meeting points between Macedonski and Junimism. In what is seen as its most acid section, the text notably reads:  At the same time as being engaged in his most violent polemics, Macedonski produced meditative and serene poems, which were later judged to be among his best. Noaptea de decemvrie is the synthesis of his main themes and influences, rated by commentators as his "masterpiece". Partly based on an earlier poem (Meka, named after the Arab city), it tells the story of an emir, who, left unsatisfied by the shallow and opulent life he leads in Baghdad, decides to leave on pilgrimage. While critics agree that it is to be read as an allegory of Macedonski's biography, the ironic text does not make it clear whether the emir actually reaches his target, nor if the central metaphor of Mecca as a mirage means that the goal is not worth sacrificing for. While Mircea Anghelescu comments that Macedonski illustrates "unusual tension" by rigorously amplifying references to the color red, seen as a symbol of suffering, Calinescu notes that the sequence of lyrics has a studied "delirious" element, and illustrates this with the quote:

Entity:
Alexandru Macedonski