What years did Sir Humphery Gilbert look for when traviling?

Sir Humphrey Gilbert sought to establish English colonies in North America during the late 16th century, particularly around the years 1578 to 1583. His primary expedition in 1583 aimed to claim territory in Newfoundland, which he viewed as a potential base for further exploration and colonization. Gilbert's efforts were part of a broader English interest in expanding overseas during the Elizabethan era.