Karim Al-Makhdum arrived in Jolo and built a Mosque.
Year 1400
Birth of the Baybayin, Hanunoo, Tagbanwa, and Buhid scripts from Brahmi.
Makhdum Karim was a 14th-century Arab trader who brought Islam to the Philippines in 1380. He established a mosque in Sulu, known as Sheik Karimal Makdum Mosque, the oldest mosque in the country.