At the same time, in the Treaty of Berwick (1586), a clause was inserted recognising the right of the clan MacDonnell to remain in Ireland.
Treaty of Versailles | Berwick | Berwick-upon-Tweed | Treaty of Trianon | Treaty of Utrecht | Treaty of Aix-la-Chapelle | Treaty of Berlin (1878) | Treaty of Rome | Treaty of Lisbon | Treaty of Campo Formio | Treaty of Berlin | Treaty of Aix-la-Chapelle (1748) | North Berwick | Maastricht Treaty | Treaty of the Pyrenees | Treaty of Saint-Germain-en-Laye (1919) | Treaty of Guadalupe Hidalgo | Penn Treaty Park | Lateran Treaty | Washington Naval Treaty | Treaty of San Stefano | Treaty of Roskilde | Treaty of Nice | Treaty of Frankfurt | Treaty of Brest-Litovsk | Treaty of Bassein | Treaty of Basel | Patent Cooperation Treaty | Treaty of Waitangi | Treaty of Schönbrunn |
However, as a strong Protestant and a supporter of the Lords of the Congregation, he signed the Treaty of Berwick in 1560, and sent his son Archibald as a hostage to England and Westminster School.