The Santa María Magdalena de Pazzis Cemetery is a colonial-era cemetery located in Old San Juan, Puerto Rico. It is the final resting place of many of Puerto Rico's most prominent natives and residents. Construction began in 1863 under the auspices of Ignacio Mascaro. The cemetery is located outside the walls of Castillo San Felipe del Morro fortress, one of the island's most famous landmarks. The average height of the wall is 40 feet and the width ranges from 15 to 20 feet. It was named in honor of Saint Maria Magdalena de Pazzi.

Old San Juan is a historic district located at the "northwest triangle" of the islet of San Juan in San Juan. Its area roughly correlates to the Ballajá, Catedral, Marina, Mercado, San Cristóbal, and San Francisco sub-barrios (sub-districts) of barrio San Juan Antiguo in the municipality of San Juan, Puerto Rico. Old San Juan is the oldest settlement within Puerto Rico and the historic colonial district of the city of San Juan. This historic district is a National Historic Landmark District named Zona Histórica de San Juan and is listed on the United States National Register of Historic Places as the Old San Juan Historic District. Several historical buildings and structures, particularly La Fortaleza, the city walls, and El Morro and San Cristóbal castles, have been inscribed in the UNESCO World Heritage Site list since 1983. Historically the mixed-use commercial and residential real estate in the main streets of Calle Cristo and Calle Fortaleza from Calle Tanca to the Governor’s Mansion is the most valuable in the area and it has kept its value and increased steadily through several years despite the past economic turmoils.