Before revision: At least until the end of the Middle Ages, the use of the letter Y (y) was still common in Portuguese written language, as illustrated, for example, by the following text from the 16th century: " ... toda junta a quinze dyas de aguosto hou se o tempo que lhe pareçese bem he menos pryguo se espera se lhe fezese faroll da sua naao he pelo pomto do seu pyloto vyese demandar guoa he ele com hos guoleons que fiquavam hatravesase a jmdea pare-.
After revision: At least until the end of the Middle Ages, the use of the letter Y (y) was still common in Portuguese written language, as illustrated, for example, by the following text from the 16th century: ... toda junta a quinze dyas de aguosto hou se o tempo que lhe pareçese bem he menos pryguo se espera se lhe fezese faroll da sua naao he pelo pomto do seu pyloto vyese demandar guoa he ele com hos guoleons que fiquavam hatravesase a jmdea pare-.