Erected in the rugged, boulder-strewn terrain of Sitio Paye, Barangay Balimbing, Boac, this historical monument commemorates the decisive Filipino victory during the Philippine-American War on July 31, 1900. Under the astute leadership of Captain Teofilo Roque, Marinduqueño freedom fighters executed a brilliant tactical ambush against advancing American military forces. Using the dense tropical jungle and natural rock formations for cover, local guerrilla units successfully repelled superior enemy firepower. The marker stands as a solemn monument to the fierce independence, courage, and strategic ingenuity of Marinduque's revolutionary heroes. **Traveler Logistics:** Located approximately 15 minutes by tricycle from Poblacion Boac along the interior provincial road leading toward Mogpog. The historical marker is situated alongside the road for easy viewing.