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Šubši-mašrâ-Šakkan
Šubši-mašrâ-Šakkan (sometimes given as Šubši-mešrê-šakkan), inscribed šub-ši-maš-ra-a-GÌR, was the narrator of the poem " Ludlul bēl nēmeqi" ("I Will Praise the Lord of Wisdom"), known as The Poem of the Righteous Sufferer and thought to have been composed during the reign of Kassite king of Babylon Nazi-Maruttaš (ca. 1307–1282 BC), who is mentioned on line 105 of tablet IV. According to the text, he occupied high office, had slaves and fields, a family and spoke of the city as if it were subject to his rule. An official of the same name appears in two other documents dated to his reign.