Alfonso I of Creeperopolis
|Reign||February 8, 1231-July 3, 1264|
|Coronation||September 15, 1231|
|20th Emir of Rabadsun|
|Reign||March 8, 1230-February 8, 1231|
|1st Holy Protector of the State of the Church|
|Reign||July 19, 1258-April 27, 1365|
Rabadsun, Emirate of Rabadsun
|Died||July 3, 1264 (aged 71–72)|
|House||House of Martínez|
Alfonso I of Creeperopolis (1190-July 3, 1264), previously known as Alfawnasu III of Rabadsun, was King of Creeperopolis from 1231-1264. He established Creeperopolis with its capital as Salvador in 1231.
Alfonso I was the emir of the Emirate of Rabadsun until 1231 when he declared independence for the Creeperans beginning the Creeperian Crusade. He would establish the First State of the Church in 1258. He is commonly known as Alfonso the Great.