Which religious denomination does the cathedral belong to?

The cathedral belongs to the Roman Catholic faith.

To whom is the cathedral dedicated?

The cathedral is dedicated to the Holy Trinity.

Who designated the site for the major parish church?

Juan de Garay set aside the plot on the central city square during the establishment of the settlement.

What materials formed the initial church building on the site?

The initial structure was built from adobe and timber.

Who was the initial bishop to take charge of the diocese at this cathedral?

Friar Pedro Carranza took charge as the initial bishop of the diocese.

Buenos Aires · Argentina

Buenos Aires Cathedral: what's nearby, how to get there and when to go · 2026

Residents along Avenida Rivadavia conduct their daily routines right beside the main square, where the metropolitan cathedral still holds its original quarter block.

Buenos Aires Metropolitan Cathedral · CC BY-SA 4.0

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Around here15

Exchange rate$1,544.65per 1 $ARS — the local currencyas of Nov 2, 2026

Within two hours

Mas Monumental Stadium≈ 30 min

About the place

Buenos Aires Cathedral anchors the historic foundation square from the exact quarter block marked out at the settlement origin.

The metropolitan church traces its position to the urban plan marked during the founding expedition from Asunción, when the main square parcel was reserved for parish worship. Jesuit brothers handled masonry and design for the early compound, relying on clay walls and timber supports. Prominent towers on the facade prompted locals to name the adjacent thoroughfare Calle de las Torres before colonial authorities ordered their demolition.

Read on

Rotting willow beams caused roof collapses, forcing the congregation and sacred statues to shelter at the Church of San Francisco. Municipal authorities chartered ships to Paraguay to import durable timber, commissioning Pascual Ramírez to rebuild the temple. Bishop Pedro Carranza reported leaking reed roofs to the Spanish crown, leading bishop Cristóbal de la Mancha y Velazco to request substantial expansion with multiple naves.

Associations

Plaza de Mayo founding blockThe cathedral occupies the parcel marked out at the initial establishment of the city.
Calle de las TorresEarly cathedral steeples gave Avenida Rivadavia its former colonial street name.
Structural instabilityDecaying willow timber led to roof collapses and forced temporary parish relocations.
Church of San FranciscoParish services and venerated items sheltered here during early building failures.

Facts

Juan de Garay reserved the cathedral parcel on the main plaza during the foundation of the settlement.
Jesuit brothers carried out the masonry and architecture for the earliest church complex.
Twin towers on the original church structure gave Avenida Rivadavia its colonial name Calle de las Torres.
Structural failures caused by rotting timber compelled the parish to relocate services to the Church of San Francisco.

Updated September 10, 2026Source: Wikipedia

Buenos Aires Cathedral: what's nearby, how to get there and when to go · 2026

What is around15

Buenos Aires Cathedral anchors the historic foundation square from the exact quarter block marked out at the settlement origin.

Getting there and staying

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