Source of Castella

TITLE:カステラ (Castella)

- https://en.wikipedia.org/wiki/Castella

* 起源 [#u10c298b]
- スペインの Bizcocho
--  https://en.wikipedia.org/wiki/Bizcocho
https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Bizcocho-San_Isidro_%28Madrid%29.JPG/320px-Bizcocho-San_Isidro_%28Madrid%29.JPG
- ポルトガルの Pão de ló
--  https://pt.wikipedia.org/wiki/P%C3%A3o_de_l%C3%B3
https://upload.wikimedia.org/wikipedia/commons/thumb/3/3b/P%C3%A3o-de-l%C3%B3.jpg/320px-P%C3%A3o-de-l%C3%B3.jpg