Cagayan: History
=== Early history ===
Cagayan has a prehistoric civilization with a rich and diverse culture. According to archaeologists, the earliest man in the Philippines probably lived in Cagayan thousands of years ago.
In the classical era, Gattaran and Lal-lo was the home of hunter-gatherers who specialized in hunting mollusks. These hunter-gatherers have stockpiled their leftover mollusk shells in numerous sites in Gattaran and Lal-lo, until eventually, the shells formed into the largest stock of shell-midden sites in the entire Philippines.
The Atta or Negritos were the first people in valley. They were later moved to the uplands or variably assimilated by the Austronesians, from whom the Ibanags, Itawes, Yogads, Gaddangs, Irayas and Malawegs descended - who actually came from one ethnicity. These are the people found by the Spaniards in the different villages along the rivers all over Cagayan. The Spaniards rightly judged that these various villagers came from a single racial stock and decided to make the Ibanag language the lingua franca, both civilly and ecclesiastically for the entire people of Cagayan which they called collectively as the Cagayanes which later was transliterated to become Cagayanos.
Cagayan was a major site for the Maritime Jade Road, one of the most extensive sea-based trade networks of a single geological material in the prehistoric world, operating for 3,000 years from 2000 BCE to 1000 CE.
Even before the Spaniards came to Cagayan, the Cagayanos have already made contact with various civilizations like the Chinese, Japanese and even Indians, as evidenced by various artifacts and even the presence of minor to moderate foreign linguistic elements in the languages of the natives.
Various other peoples, mainly the Ilocanos, Pangasinenses, Kapampangans and Tagalogs, as well as Visayans, Moros, Ivatans, and even foreigners like the Chinese, Indians, Arabs, Spaniards and others were further infused to the native Cagayanes to become the modern Cagayano that we know today.
The north coast was also the site of a Wokou state when the Japanese pirate-lord Tay Fusa set up his stronghold there before its destruction during the 1582 Cagayan battles.
In 1581, Captain Juan Pablo Carreon arrived in Cagayan with a hundred fully equipped soldiers and their families by order of Gonzalo Ronquillo de Peñaloza, the fourth Spanish Governor-General of the Philippines. The expeditionary force was sent to explore the Cagayan Valley, to convert the natives to Catholicism, and to establish ecclesiastical missions and towns throughout the valley.
On June 29, 1572, Spanish conquistador Juan de Salcedo traced the northern coastline of Luzon and set foot on the Massi (Pamplona), Tular, and Aparri areas. …