Ka kammala wannan magana: An gina fadar a farkon rabin ƙarni na 17 a kan ragowar "Fadar Babban Jakadan", jami'in kotu da ke da alhakin sadarwa a cikin masarautar. Tsakanin 1606 da 1755 shi ne mazaunin Babban Couriers, ya zama wurin zama na hukumar gidan waya ga Masarautar. Amma, an kammala fadar ne kawai a cikin 1776, bayan sake fasalin da aka haɗa tare da sake gina ta, bayan mummunar bala'in da ya faru a shekara ta 1776.
1755 Lisbon girgizar kasa.