Context: Sebastian Cabot declares in a handwritten Latin text in his original 1545 map, that the St. John's earned its name when he and his father, the Venetian explorer John Cabot became the first Europeans to sail into the harbour, in the morning of 24 June 1494 (against British and French historians stating 1497), the feast day of Saint John the Baptist. However, the exact locations of Cabot's landfalls are disputed. A series of expeditions to St. John's by Portuguese from the Azores took place in the early 16th century, and by 1540 French, Spanish and Portuguese ships crossed the Atlantic annually to fish the waters off the Avalon Peninsula. In the Basque Country, it is a common belief that the name of St. John's was given by Basque fishermen because the bay of St. John's is very similar to the Bay of Pasaia in the Basque Country, where one of the fishing towns is also called St. John (in Spanish, San Juan, and in Basque, Donibane).

Question: What was John Cabot's sons first name?
Answer: Sebastian

Question: What was the occupation of John Cabot?
Answer: explorer

Question: Where did the French, Spanish and Portuguese start to travel to fish yearly in 1540?
Answer: Avalon Peninsula

Question: Where is the Bay of Pasaia located?
Answer: Basque Country

Question: In what language did Sebastian Cabot write his map from 1545?
Answer: Latin

Question: What did Sebastian Cabot write on in the 15th century?
Answer: Unanswerable

Question: Who claimed St John's was named after his father?
Answer: Unanswerable

Question: Who did British and French historians claim sailed into St John's harbor in 1494?
Answer: Unanswerable

Question: Who claimed to have sailed into St John's harbor in 1497 with their father?
Answer: Unanswerable

Question: Who was crossing the Atlantic annually by the 15th century?
Answer: Unanswerable