1850 House

Royal Street (French: Rue Royale; Spanish: Calle Real) is a street in the French Quarter of New Orleans, Louisiana, U.S. It is one of the original streets of the city, dating from the early 18th century, and is known today for its antique shops, art galleries, and hotels.

Madame John's Legacy is a historic house museum at 632 Dumaine Street in the French Quarter of New Orleans, Louisiana. Completed in 1788, it is one of the oldest houses in the French Quarter, and was built in the older French colonial style, rather than the more current Spanish colonial style of that time. It was declared a National Historic Landmark in 1970 for its architectural significance. The Louisiana State Museum owns the house and provides tours.

New Orleans Historic Voodoo Museum is a voodoo museum in New Orleans, United States, which opened in 1972. Its exhibits focus on mysteries, history, and folklore related to the African diaspora religion of Louisiana Voodoo. It is situated between Bourbon and Royal Streets in the centre of the French Quarter. Although only a small museum, consisting of two rooms, it is one of few museums in the world dedicated entirely to Vodou art. There is a voodoo priest on site giving readings. Separately, the museum also hosts walking tours to the Marie Laveau tomb in the Saint Louis Cemetery and the Congo Square.

Cafe Lafitte in Exile is a bar in New Orleans' French Quarter that has operated continuously since 1933. It claims to be the oldest continuously operating gay bar in the United States (along with White Horse Inn in Oakland, California which has also operated since 1933).

Lafitte's Blacksmith Shop is a historic structure at the corner of Bourbon Street and St. Philip Street in the French Quarter of New Orleans, Louisiana. Most likely built as a house in the 1770s during the Spanish colonial period, it is one of the oldest surviving structures in New Orleans. According to legend, the privateer Jean Lafitte, aka John Lafitte, owned a business here in the early 19th century. As with many things involving the Lafittes, including the possibility that they used the structure to plot illegal seizures and the sale of contraband, no documentation exists (it was only after the Lafitte brothers were long gone that Jean's signature was found on a document, finally ascertaining how their family name was spelled: LAFFITE). It is purported to be one of the more haunted venues in the French Quarter. The name Blacksmith Shop may not be coincidental. Lafitte's associates may have operated a smithy here during the days of reliance upon horses, who had to be shod. Jean's older brother Pierre Lafitte was a blacksmith, and their associate Renato Beluche may have once owned this building.The current business traces its roots to Roger 'Tom' Caplinger, who in the mid-1940s turned the old abandoned shop into Café Lafitte. The cafe became a popular night spot that attracted a bohemian clientele, including the gay community and celebrities like Noël Coward and Tennessee Williams. However, Caplinger never held clear title to the property and the building was sold in 1953. He soon opened a second cafe at the other end of the same block named Café Lafitte in Exile, which maintains that it is the oldest gay bar in the U.S.The building was declared a National Historic Landmark in 1970. It is a rare extant example of briquette-entre-poteaux construction.

The Presbytère is an architecturally important building in the French Quarter of New Orleans, Louisiana. It stands facing Jackson Square, adjacent to the St. Louis Cathedral. Built in 1813 as a matching structure for the Cabildo, which flanks the cathedral on the other side, it is one of the nation's best examples of formal colonial Spanish architecture (with many neo-Renaissance elements). It was designated a National Historic Landmark in 1970, and is now a property of the Louisiana State Museum.

The Théâtre d'Orléans (English: Orleans Theatre) was the most important opera house in New Orleans in the first half of the 19th century. The company performed in French and gave the American premieres of many French operas. It was located on Orleans Street between Royal and Bourbon. The plans for the theatre were drawn up by Louis Tabary, a refugee from the French colony of Saint-Domingue (Haiti). Construction began in 1806, but the opening was delayed until October 1815 (after the War of 1812). After a fire, it was rebuilt (with the adjacent Orleans Ballroom) and reopened in 1819, led by another émigré from Saint-Domingue, John Davis. Davis became one of the major figures in French theatre in New Orleans. The theatre was destroyed by fire in 1866, but the ballroom is still used.

The Haunting of the Octoroon Mistress is a ghost tale about the haunting of a house on 734 Royal Street in New Orleans, Louisiana.

The Cathedral-Basilica of Saint Louis, King of France (French: Cathédrale-Basilique de Saint-Louis, Roi-de-France, Spanish: Catedral-Basílica de San Luis, Rey de Francia), also called St. Louis Cathedral, is the seat of the Roman Catholic Archdiocese of New Orleans and is the oldest cathedral in continuous use in the United States alongside the Royal Presidio Chapel in Monterey, California. It is dedicated to Saint Louis, also known as King Louis IX of France. The first church on the site was built in 1718; the third, under the Spanish rule, built in 1789, was raised to cathedral rank in 1793. The second St. Louis Cathedral was burned during the great fire of 1788 and was expanded and largely rebuilt and completed in the 1850s, with little of the 1789 structure remaining. Saint Louis Cathedral is in the French Quarter of New Orleans, Louisiana, United States, on the Place John Paul II (French: Place Jean-Paul II), a promenaded section of Chartres Street (rue de Chartres) that runs for one block between St. Peter Street (rue Saint-Pierre) on the upriver boundary and St. Ann Street (rue Sainte-Anne) on the downriver boundary. It is located next to Jackson Square and facing the Mississippi River in the heart of New Orleans, situated between the historic buildings of the Cabildo and the Presbytère.

The capture of New Orleans (April 25 – May 1, 1862) during the American Civil War was a turning point in the war, which precipitated the capture of the Mississippi River. Having fought past Forts Jackson and St. Philip, the Union was unopposed in its capture of the city itself. Many residents resented the controversial and confrontational administration of the city by its U.S. Army military governor, who caused lasting resentment. This capture of the largest Confederate city was a major turning point and an event of international importance. It also caught many Confederate generals by surprise who planned for an attack from the north instead of from the gulf of Mexico.

Jackson Square, formerly the Place d'Armes (French) or Plaza de Armas (Spanish), is a historic park in the French Quarter of New Orleans, Louisiana. It was declared a National Historic Landmark in 1960, for its central role in the city's history, and as the site where in 1803 Louisiana was made United States territory pursuant to the Louisiana Purchase. In 2012 the American Planning Association designated Jackson Square as one of the Great Public Spaces in the United States.

The Pontalba Buildings form two sides of Jackson Square in the French Quarter of New Orleans, Louisiana. They are matching red-brick, one-block-long, four‑story buildings built between 1849–1851 by the Baroness Micaela Almonester Pontalba. The ground floors house shops and restaurants; and the upper floors are apartments which, reputedly, are the oldest continuously-rented such apartments in the United States.