Question: The Kesh temple hymn, one of the oldest surviving literature in the world, describes what aspect of life regarding Acgi?

Context paragraphs:
Hurrian songs: The Hurrian songs are a collection of music inscribed in cuneiform on clay tablets excavated from the ancient Amorite-Canaanite city of Ugarit, a headland in northern Syria, which date to approximately 1400 BC.  One of these tablets, which is nearly complete, contains the Hurrian hymn to Nikkal (also known as the Hurrian cult hymn or A Zaluzi to the Gods, or simply h.6), making it the oldest surviving substantially complete work of notated music in the world.  While the composers' names of some of the fragmentary pieces are known, h.6 is an anonymous work.

Vergilius Vaticanus: The Vergilius Vaticanus or Vatican Virgil (Vatican, Biblioteca Apostolica, Cod.  Vat.  lat.  3225) is a Late Antique illuminated manuscript containing, in its form today, fragments of Virgil's "Aeneid" and "Georgics".  It was made in Rome in about 400, and is one of the oldest surviving sources for the text of the "Aeneid" and is the oldest and one of only three ancient illustrated manuscripts of classical literature.  The two other surviving illustrated manuscripts of classical literature are the Vergilius Romanus and the Ambrosian Iliad.

St. Peter's Church, St. George's: Their Majesties Chappell, St. Peter's Church, in St. George's, Bermuda, is the oldest surviving Anglican church in continuous use outside the British Isles.  It is also reportedly the oldest continuously used Protestant church in the New World.  A UNESCO World Heritage Site (together with related fortifications), St. George's Town is the oldest surviving English settlement in the New World, having been settled by the Virginia Company in 1612 (in the aftermath of the wrecking of its flagship, the Sea Venture, in Bermuda in 1609).

Dule Temple: The Dule Temple () is a Buddhist temple located in Jizhou District of suburban Tianjin, China.  The temple is of historical as well as architectural significance.  Its oldest surviving buildings are two timber-frame structures, the front gate and the central hall (pavilion) that houses a colossal clay statue of the goddess Guanyin (Avalokiteśvara).  Both structures date back to the Liao Dynasty and are among the oldest surviving wooden buildings in China.

Acgi: In Sumerian religion, Acgi, Ašgi or Asgi was the warrior son of Nintud (another name for Ninlil or Ninhursag).  The Kesh temple hymn describes his birth:

St. John's Church, Philadelphia: St. John's Church, Northern Liberties was a historic church at 220-230 Brown Street in Philadelphia, Pennsylvania.  The church was built in 1815 and is one of architect William Strickland's oldest surviving designs.  The same year he also designed the Second Bank of the United States.  The building is the fifth oldest surviving church in Philadelphia, and the seventh oldest surviving church in Pennsylvania, not counting earlier Quaker meetinghouses.

Kesh temple hymn: The Kesh Temple Hymn or Liturgy to Nintud or Liturgy to Nintud on the creation of man and woman is a Sumerian tablet, written on clay tablets as early as 2600 BC.  Along with the Instructions of Shuruppak, it is the oldest surviving literature in the world.

Instructions of Shuruppak: The Instructions of Shuruppak (or, "Instructions of Šuruppak son of Ubara-tutu") are a significant example of Sumerian wisdom literature.  Wisdom literature, intended to teach proper piety, inculcate virtue, and preserve community standards, was common throughout the ancient Near East.  The text is set in great antiquity by its incipit: "In those days, in those far remote times, in those nights, in those faraway nights, in those years, in those far remote years."  The precepts are placed in the mouth of a king Šuruppak (SU.KUR.RU), son of Ubara-Tutu.  Ubara-Tutu is recorded in most extant copies of the Sumerian king list as being the final king of Sumer prior to the deluge.  Grouped with the other cuneiform tablets from Abu Salabikh, the "Instructions" date to the early third millennium BC, being among the oldest surviving literature.

Nicéphore Niépce: Nicéphore Niépce (born Joseph Niépce; 7 March 1765 – 5 July 1833) was a French inventor, now usually credited as the inventor of photography and a pioneer in that field.  Niépce developed heliography, a technique he used to create the world's oldest surviving product of a photographic process: a print made from a photoengraved printing plate in 1825.  In 1826 or 1827, he used a primitive camera to produce the oldest surviving photograph of a real-world scene.  Among Niépce's other inventions was the Pyréolophore, the world's first internal combustion engine, which he conceived, created, and developed with his older brother Claude.

Ninhursag: In Sumerian religion, Ninḫursaĝ ( NIN-ḪUR.SAG ) was a mother goddess of the mountains, and one of the seven great deities of Sumer.  She is principally a fertility goddess.  Temple hymn sources identify her as the "true and great lady of heaven" (possibly in relation to her standing on the mountain) and kings of Sumer were "nourished by Ninhursag's milk".  Her hair is sometimes depicted in an omega shape, and she at times wears a horned head-dress and tiered skirt, often with bow cases at her shoulders, and not infrequently carries a mace or baton surmounted by an omega motif or a derivation, sometimes accompanied by a lion cub on a leash.  She is the tutelary deity to several Sumerian leaders.

Supporting paragraphs: Acgi Kesh temple hymn
Answer: his birth