in the Philippines, currently possesses the most extant collections of ancient variants of Baybayin script in the world.

The use of the Baybayin was widespread during the 15th century. By the end of 17th century, its use was almost non-existent and its use in public life eventually disappeared by the 18th century. The inability of the script to record the new sounds introduced by the Spaniards, the rapid acquisition of literacy in the Latin script with its concomitant social and material benefits, and the disruption of traditional family