Night Piyutim (Ma'arovos)

While reciting the night piyutim, is the minhag to say "melech tzur yisroel v'goalo" or to recite the regular bracha of "go'al yisroel"?

Daniel

Michael wrote: Minhag Polin is to say "Melch Tzur Yisro'el", but according to Minhag Askenaz we finish "Go'al Yisro'el" as usual.

However, this is one instance that I know of where Minhag Polin is practicing the original Old Minhag EY and Minhag Ashkenaz is not.

MPerlman