the tree uncovered Gabirol's remains, and led to the identification and execution of the murderer. Historical identity Though Gabirol's legacy was esteemed throughout the Middle Ages and Renaissance periods, it was historically minimized by two errors of scholarship that mis-attributed his works. False ascription as King Solomon Gabirol seems to have often been called "the Málagan", after his place of birth, and would occasionally so refer to himself when encrypting his signature in his poems (e.g. in "שטר עלי בעדים", he embeds his signature as an acrostic in the form "אני שלמה הקטן ברבי יהודה גבירול מאלקי חזק" – meaning: "I am young Solomon, son of Rabi Yehuda, from Malaqa, Hazak"). While in Modern Hebrew the city is also called Málaga (), that is in deference to its current Spanish pronunciation. In Gabirol's day, when it was ruled by Arabic speakers, it was called Mālaqa (), as it is to this day by Arabic speakers. The 12th-century Arab philosopher Jabir ibn Aflah misinterpreted manuscript signatures of the form "שלמה ... יהודה ... אלמלאק" to mean "Solomon ... the Jew .. the king", and so ascribed to Solomon some seventeen philosophical essays of Gabirol. The 15th-century Jewish philosopher Yohanan Alemanno imported that error back into the Hebrew canon, and added another four works to the list of false ascriptions. Identification as Avicebron In 1846, Solomon Munk discovered among the Hebrew manuscripts in the French National Library in Paris a work by Shem-Tov ibn Falaquera. Comparing it with a Latin work by Avicebron entitled Fons Vitæ, Munk proved them to both excerpt an Arabic original of which the Fons Vitæ was evidently the translation. Munk concluded that Avicebron or Avencebrol, who had for centuries been believed to be a Christian or Arabic Muslim philosopher, was instead identical with the Jewish Solomon ibn Gabirol. The centuries-long confusion was in part due to a content feature atypical in Jewish writings: Fons Vitæ exhibits an independence of Jewish religious dogma and does not cite Biblical verses or Rabbinic sources. The progression in the Latinization of Gabirol's name seems to have been ibn Gabirol, Ibngebirol, Avengebirol. Avengebrol, Avencebrol, Avicebrol, and finally Avicebron. Some sources still refer to him as Avicembron, Avicenbrol, or Avencebrol. Philosophy Gabirol, in his poem "כשרש עץ" (line 24), claims to have written twenty philosophical works. Through scholarly deduction (see above), we know their titles, but we have the texts of only two.