1557

1557 (MDLVII), she blein chadjin v'ee, ghow toshiaght Jeheiney rere feaillere Yool.

Taghyrtyn
 12 Averil – Va'n balley Spaainagh Cuenca, Ecuador, bunnit.
 27 Jerrey Fouyir – Haink Impir Ōgimachi gys troyn y Çhapaan

Ruggyryn
 10 Mean Souree – Leandro Bassano, peinteyr Iddaalagh (b. 1622)
 16 Mean Fouyir – Jacques Mauduit, cummeyder Frangagh (b. 1627)

Baaseyn
 9 Averil – Mikael Agricola, scoillar Finnlynnagh (r. c. 1510)
 1 Mean Fouyir – Jacques Cartier, ronseyder Frangagh (r. 1491)