English: Magalang (Santa Cruz) Cockpit Arena, Pampanga Magalang Heliograph towers (Santa Cruz, Magalang, Pampanga) built in 1863, these solar telegraphs or sun telegraph were declared as Important Cultural Properties (ICP); the military communication towers, by the National Historical Commission of the Philippines (NHCP) The other is at the property of Caryana Monastery in Barangay San Isidro made of fine laryu (red bricks) and huge cut stones of pumiceous rocks and volcanic tuff, called bornal or batiawan Barangays Santa Cruz 15°12'41"N 120°39'54"E San Nicolas 1 15°13'9"N 120°39'26"E Magalang, Pampanga at the foot of the Majestic Mount Arayat along the Cauayan, Mexico-San Antonio, Arayat, Pampanga Farm to Market Road interconnecting with the Magalang-Arayat-Mexico, Pampanga Provincial Road (Note: Judge Florentino Floro, the owner, to repeat, Donor Florentino Floro of all these photos Judge Floro hereby donate gratuitously, freely and unconditionally Judge Floro all these photos to and for Wikimedia Commons, exclusively, for public use of the public domain, and again without any condition whatsoever).