When to say Selichos ?

                        Selichos 

1)  Minhag Barcelona 25^th Ellul     (Ran R.H.16a)

2)  Minhag Gironah Rosh Hashana   (Ran R.H.16a)

3) *Teshuvas Hageonim: All ten days of Aseres Yemei Teshuva.

( In Siddur R. Amram Gaon there are Selichos

for Rosh Hashana and Friday night (Shabbos).)

4)   Meiri : Mondays & Thursdays of the whole month of Ellul 

5)  Shibolei Haleket : The Monday & Thursday before Rosh Hashana

6) Mateh Efraim: brings a Shita to start on the 15^th of Ellul

7)  Shulchan Aruch: Rosh Chodesh Ellul

8)  Rema : Sunday (or 2 Sundays) before Rosh Hashana

*# 2 & # 3 might be same (not sure if #2 said on Shabbos)