Cathedral Hill Historic District (Baltimore, Maryland)

Brown's Arcade is a historic retail and office building located at Baltimore, Maryland, United States. It consists of four early 19th century brick rowhouses. Architect Henry F. Brauns redesigned a row of four, three story buildings in 1904 into the original Brown's Arcade, with the application of Colonial Revival details over the original Federal-style façade. It was converted to a series of small shops; bordering a straight central walkway with offices above. The rear courtyard contains two-story brick structures with shed roofs and a two-story Renaissance Revival style structure.Brown's Arcade was listed on the National Register of Historic Places in 1983.

The Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary, also called the Baltimore Basilica, was the first Roman Catholic cathedral built in the United States, and was among the first major religious buildings constructed in the nation after the adoption of the U.S. Constitution. As a co-cathedral, it is one of the seats of the Catholic Archdiocese in Baltimore, Maryland. Additionally it is a parish church (ranked minor basilica) and national shrine. It is considered the masterpiece of Benjamin Henry Latrobe, the "Father of American Architecture".

Woman's Industrial Exchange is a historic building located at 333 North Charles Street, Baltimore, Maryland, United States. It consists of a townhouse erected in 1815, with a large, five-story structure appended to the rear. The building was purchased in 1860 by Mrs. Mary E. Boardley for a boarding house, and she added the rear wing. The Exchange purchased the building in 1889. A shop window was added circa 1900, which enhances the fine Flemish bonded brick work and marble stoop. The mixed-use building houses the shop and offices of The Woman's Industrial Exchange, two restaurants, and seven residential apartments.

St. Paul's Church Rectory, located a block west of Old St. Paul's Episcopal Church (formerly "Protestant Episcopal" since 1789, Anglican/Church of England before) is a historic Episcopal rectory located on steep "Cathedral Hill" at the northeast corner of Cathedral Street (which merges with North Liberty Street, which becomes Hopkins Place and South Sharp Street further south) and West Saratoga Streets in downtown Baltimore, Maryland, United States. In the rear of the old rectory is a small alley-like extension of West Pleasant Street and to the east behind the North Charles Street former residences and now commercial structures, is another small alley extension of Little (or North) Sharp Street. In 2019, the Historic Rectory underwent a major renovation, overseen by The Rev. Mary Luck Stanley, Associate Rector, to restore it for the ministry purposes of the parishioners of Old St. Paul's Church. After thirty years of being leased away to an outside group, the Historic Rectory has been reclaimed by the church and will now be serving as an "Urban Retreat House" on the first floor, and as the "Parish Offices" on the second floor. Lauren Myatt and Peter Schwab, from Murphy & Dittenhafer Architects, provided the designs for the 2019 renovation. A.R. Marani Inc. General Contractors managed the nine month construction. On May 18, 2019, clergy, church leaders, architects, and contractors gathered at the Historic Rectory for a "House Blessing" to mark the beginning of a new season for this building that was once a home for the clergy of St. Paul’s, and is now a gathering place for the church’s members. Clergy and Vestry Members from 2013-2019 voted to be good stewards of this historic property by providing the resources to restore the grandeur of this 1791 home, thus contributing to the beautification of downtown Baltimore.

The Metropolitan Archdiocese of Baltimore (Latin: Archidiœcesis Baltimorensis) is the premier (or first) see of the Latin Church of the Catholic Church in the United States. The archdiocese comprises the City of Baltimore and nine of Maryland's 23 counties in the central and western portions of the state: Allegany – Anne Arundel – Baltimore – Carroll, Frederick, Garrett–Harford, Howard, and Washington. The archdiocese is the metropolitan see of the larger regional Ecclesiastical Province of Baltimore. The Archdiocese of Washington was originally part of the Archdiocese of Baltimore. The Archdiocese of Baltimore is the oldest diocese in the United States whose see city was entirely within the nation's boundaries when the United States declared its independence in 1776. The Holy See granted the archbishop of Baltimore the right of precedence in the nation at liturgies, meetings, and Plenary Councils on August 15, 1859. Although the Archdiocese of Baltimore does not enjoy "primatial" status, it is the premier episcopal see of the Roman Catholic Church in the United States of America, as "prerogative of place". Within the archdiocese are 518,000 Catholics, 145 parishes, 545 priests (244 diocesan priests, 196 priests resident in diocese), 159 permanent deacons, 55 brothers, 803 sisters, five hospitals, 28 aged homes, 7 diocesan/parish high schools, 13 private high schools, and four Catholic colleges/universities. The Archdiocese of Baltimore has two major seminaries: St. Mary's Seminary and University in Baltimore and Mount St. Mary's Seminary in Emmitsburg.This archdiocese was featured in the Netflix documentary The Keepers exposing the sexual abuse history at Archbishop Keough High School and the murder of Sister Catherine Cesnik in 1969. It was revealed in late 2016 that the Archdiocese of Baltimore had paid off numerous settlements since 2011 for abuse victims.

St. Peter's Church, also known as St. Peter's Pro-Cathedral, was a historic church in Baltimore, Maryland that served as the first Catholic pro-cathedral in the United States; first built in 1770, the church became the pro-cathedral of the Diocese of Baltimore when the diocese was created in 1789, and the seat of Archbishop John Carroll, the first Catholic bishop in the United States. The church was situated on the 300 block of Charles Street at Saratoga Street. The first resident pastor of the church was Fr. Charles Sewell of St. Mary's County. St. Peter's served all Catholics within the city of Baltimore who could travel to it, which was an anomaly among Catholic churches in the United States before 1884, which were largely defined by the nationality of their parishioners.The trustees of the pro-cathedral purchased six acres of land in Baltimore in 1814 to use as a burial ground for Catholics of the city. This cemetery was opened in 1816 and, when it ran out of space in 1887, was closed. The remains were transferred to the new cathedral cemetery.It served as the pro-cathedral of the Archdiocese of Baltimore until an official cathedral, the Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary, was built in 1821 to alleviate overcrowding at St. Peter's. With an increase of the Catholic population of Baltimore from 800 in 1792 to 10,000, the pro-cathedral was only able to accommodate a tenth of its total parishioners at any given Sunday Mass. The new cathedral was built one block to the north of St. Peter's. St. Peter's was closed in 1841, and demolished by 1845, when the Institute of the Brothers of the Christian Schools established Calvert Hall on the site.

The Odd Fellows Hall in Baltimore, Maryland, United States, is a historic building that was the meeting place of the Independent Order of Odd Fellows fraternal organization, and is now an apartment building. It was built in 1891 and is a five bay structure featuring a central arched entrance with brownstone Romanesque columns and architraves. In the late 1970s, an adaptive reuse project retained most of its exterior architectural character while providing modern office space in the renovated interior.Odd Fellows Hall was listed on the National Register of Historic Places in 1982.

Maison Marconi is a defunct restaurant in Baltimore, Maryland, in the United States. The business was named one of "America's Classics" by the James Beard Foundation Awards. It closed in 2005.

Charles Center is a highrise apartment building located in Baltimore, Maryland. The building stands 385 feet/117 meters tall and contains 30 floors. The building was constructed in 1969 by developers Conklin + Rossant.

The First Unitarian Church is a historic church and congregation at 12 West Franklin Street in Mount Vernon, Baltimore, Maryland. Dedicated in 1818, it was the first building erected for Unitarians in the United States. The church is a domed cube with a stucco exterior. The church, originally called the "First Independent Church of Baltimore", is the oldest building continuously used by a Unitarian congregation. The name was changed in 1935 to "The First Unitarian Church of Baltimore (Unitarian and Univeralist)" following the merger with the former Second Universalist Church at East Lanvale Street and Guilford Avenue in midtown Baltimore. The American Unitarian Association (founded 1825) and the Universalist Church of America (established 1866) representing the two strains of Unitarian Universalism beliefs and philosophies merged as a national denomination named the Unitarian Universalist Association in May 1961. The church building was designated a National Historic Landmark in 1972.

St. Alphonsus Church, Rectory, Convent and Halle, also known as St. John Neumann Shrine and "Baltimore's Powerhouse of Prayer," is a historic Roman Catholic church complex located within the Archdiocese of Baltimore in Baltimore, Maryland, United States. Since 1992, the parish has held regular Tridentine Masses. It is currently administered by the Priestly Fraternity of Saint Peter.

Benson Building, also known as the IPC Building, is a historic retail and office located at Baltimore, Maryland, United States. It is on the corner of East Franklin and North Charles Streets. The main side is on Charles Street and has seven bays with store windows and entrances on the first floor, and office windows on the upper floors. The recessed storefronts feature bronzed aluminum infill panels above and below the glass panes. It was constructed in 1911 and the principal original occupant was C.J. Benson and Company, a local interior decorating and furniture establishment.The Benson Building was listed on the National Register of Historic Places in 1980.