San Agustin Parish Church (Bay, Laguna)
church in Laguna, Philippines
Saint Augustine Parish Church is the only Augustinian Roman Catholic church in Bay, Laguna, in the Philippines. It is under the jurisdiction of the Diocese of San Pablo. The church was first administered by Augustinian friars and later transferred to the Franciscans.
History
San Agustin Parish Church is historically considered as the oldest Roman Catholic church in the Province of Laguna upon the early conquest and establishment of La Laguna.
The first church of Bay was constructed made of light material of bamboo and nipa by the first-ever Catholic missionaries in Laguna, the Augustinian friars of Provincia del Santisimo Nombre de Jesus. It was built along the shore of Laguna Lake (now Brgy. San Agustin.) The town church itself was under supervision of prior provincial itself no other than Martin de Rada (de Herada in some documents) under the patronage of the order's major patron saint, Augustine of Hippo, in 1571. It became a parish on April 30, 1578. In the 18th century, the ecclesiastical administration of Bay was transferred to the Order of Franciscan Minors (OFM), with Domingo Martorel as its new parish priest on November 23, 1737. From the original site along the lake, the church was transferred to its present site later known as poblacion, or town center.
Begin with the source’s own compact description: “San Agustin Parish Church (Bay, Laguna)” is church in Laguna, Philippines. The dossier treats that line as a proposition to test through Agustin, Parish and Church, not as a finished interpretation.
Why this record matters
The phrase “church in Laguna, Philippines” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Jul 12, 2026. The linked authority identifier is Q18392634. Authority coordinates are 14.180, 121.284. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1571, 1578 and 1737.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
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- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “San Agustin Parish Church (Bay, Laguna)”, its source revision and the description used here.
- Expand the search: follow San Agustin Parish Church (Bay, Laguna) primary sources, San Agustin Parish Church (Bay, Laguna) archive and Agustin research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “San Agustin Parish Church (Bay, Laguna)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.