G.R. No. L-3898
THE CITY OF MANILA, plaintiff-appellee, vs. TOMAS CABANGIS, defendant-appellant.
February 18, 1908

FACTS: The City of Manila (plaintiff-appellee) filed a complaint alleging that on or about January 1, 1902, Tomas Cabangis (defendant-appellant) obstructed the course of a public navigable river, estero, or waterway known as Sunog-Apog, located in Gagalangin district of Tondo, Manila. The City claimed Cabangis took possession of the waterway, converted it into a private pesqueria (fishing pond), and continued his unlawful occupation. The City sought judgment for possession and control, damages, and the removal of obstructions.

Cabangis denied the existence of any open public river or estero named Sunog-Apog. He claimed the disputed area was an integral part of the Island of Balot, which his forefathers purchased from the Augustinian Order on December 9, 1871, and that he and his predecessors had been in continuous and peaceable control since then.

The trial court found in favor of the City of Manila, holding that the City had established the existence of a public, navigable Sunog-Apog river/estero within its jurisdiction, that Cabangis had unlawfully obstructed it, and that Cabangis failed to prove his allegations of ownership or prescriptive rights. Cabangis appealed, challenging the admission of certain evidence, the trial court’s findings of fact, and its alleged misapplication of the burden of proof.

ISSUE: Did the City of Manila successfully establish its claim that the property occupied by Cabangis’s pesqueria was a public, navigable river, estero, or waterway known as Sunog-Apog, within its jurisdictional limits, thereby entitling it to possession and control?

RULING: Yes, the Supreme Court affirmed the judgment of the lower court.

1. On Admissibility of Evidence:
Maps (Exhibits B & C): While generally incompetent to prove the disputed existence/location of the Sunog-Apog River or City jurisdiction due to lack of proper authentication regarding the source of information about the former riverbed, their admission was not a reversible error. Other evidence on record sufficiently established that the fisheries were within the City’s jurisdictional limits and occupied the bed of a former public waterway.
Photographs (Exhibits D, E, F): Properly admitted as visual aids, with satisfactory proof of their accuracy and the conditions under which they were taken.
Letter (Exhibit G): A letter from Cabangis admitting the pesquerias* were within Manila’s boundaries was an offer to compromise and thus inadmissible. However, since Cabangis did not object to its admission during the trial, he could not raise it as reversible error on appeal.

2. On Findings of Fact: The Supreme Court found no justification to reverse the trial court’s findings that an open, public, navigable river, estero, or waterway known as Sunog-Apog existed within the jurisdictional limits of the City of Manila and had been unlawfully obstructed by Cabangis. While the trial court erroneously stated that the Sunog-Apog was the “property” of the City of Manila (mere location within city limits does not establish proprietary ownership), this error did not affect the judgment. The City’s right to possession and control stemmed from its charter over public navigable waterways, not from a claim of proprietary title.

3. On Burden of Proof: The trial court did not err in applying the burden of proof. It correctly held that once the plaintiff (City of Manila) introduced satisfactory evidence supporting its allegations, it became the defendant’s duty either to disprove those allegations or to prove his own affirmative defenses (ownership, prescriptive rights). The ultimate burden of proof to establish the affirmative allegations of the complaint by a preponderance of evidence always remained with the plaintiff.

Therefore, the Supreme Court affirmed the lower court’s judgment, granting possession and control of the disputed property to the City of Manila and requiring Cabangis to remove the obstructions.