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This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

The oldest attestation of human presence in Galicia has been found in the Eirós Cave, in the municipality of Triacastela, which has preserved animal remains and Neanderthal stone objects from the Middle Paleolithic. The earliest culture to have left significant architectural traces is the Megalithic culture which expanded along the western European coasts during the Neolithic and Calcolithic eras. Thousands of Megalithic tumuli are distributed throughout the country, but mostly along the coastal areas. Within each tumulus is a stone burial chamber known locally as anta (dolmen), frequently preceded by a corridor. Galicia was later fully affected by the Bell Beaker culture. While its rich mineral deposits - tin and gold - led to the development of Bronze Age metallurgy, and to the commerce of bronze and gold items all along the Atlantic façade of Western Europe, where a common elite's culture evolved during the Atlantic Bronze Age.
Output:
Where in Galicia has the oldest evidence of humans been found?