Around 150
No. Many people never knew about it.
5, including the "Tiger" which was his own ship.
Walter Raleigh was about two weeks late in reaching Roanoke Island in 1587 to resupply the settlers. Due to various delays, he was unable to arrive in time, leading to the mysterious disappearance of the Roanoke Colony.
One, Roanoke and it disappeared before he could get back to it. To this day no one knows what happened to it.
Ralegh never went to Roanoke. He organized and had a share in the first two Roanoke voyages but his participation in the third (1587) voyage was minor. At no time did he ever set foot on Roanoke Island. As for the number of people on the third voyage, it is unknown exactly how many, but somewhere between 117 and 120 is the generally accepted guess. There is a ships' list which gives the names of the people on board, but there are some anomalies such as repetition of names. It is unknown whether there were actually two people with the same name or if it merely a clerical error. Also unknown is the number of people (if any) who died during the voyage. It is also unknown how many (if any) people decided to abandon the voyage and left the enterprise before the final departure. It is also unknown how many (if any) joined the enterprise after the ships' list had been compiled. One thing is sure - Ralegh did not accompany that or either of the earlier voyages to Roanoke Island.
Indeed there were. They were confiscated after his execution. And then apparently 'lost'. His wife 'Bess' had appealed to retrieve his extensive and incredible works kept at the tower, including many maps.
about 40 miles
Rising Shore Roanoke has 280 pages.
how many hours does it take to drive to Roanoke Tx from Houston
none
Sir Walter Raleigh founded Virginia in 1585 on Roanoke Island. Virginia. The colonists were not prepared for the long hard winters and many died. The survivors went back to England in 1586.
A few miles. That island isn't that big.