Here are some of his other notable works:
* "Ang Kasaysayan ng Pilipinas" (History of the Philippines): A comprehensive history book written in Tagalog.
* "Ang Pambansang Awit" (The National Anthem): He contributed to the standardization and popularization of the Philippine National Anthem, "Lupang Hinirang."
* "Ang Pambansang Wika" (The National Language): Villamor advocated for the development and promotion of the national language.
* "Ang Pambansang Bayani" (The National Hero): He wrote about the life and works of José Rizal, the Philippine national hero.
Apart from his literary works, Villamor served as a judge, senator, and president of the Philippine National Library. He was a strong advocate for Filipino language and culture, and his contributions have left a lasting impact on Philippine literature and history.