During King Henry I's reign the specifications for such roads were laid down.

The first Lusignan castle was built during the reign of King Henry I, 1211.

He did not join in his brother's great Norman rebellion against King Henry I in 1123-24.

Martel was a steward of King Henry I's royal household from at least 1130.

Following King Henry I's work discussed above, the canal deteriorated, until by the 17th century it was virtually impassable.

He looked intrigued but said, "King Henry I and his wife Matilda.

Some time after 1086, probably in the reign of King Henry I, the royal household moved upstream to the recently-built castle.

He was banished from England in around 1110 or in 1114 by King Henry I, and lost his office because of this.

New Windsor was built in 1110 by King Henry I and he moved in, in 1163.

He witnessed King Henry I's charter of liberties issued at his coronation in 1100.