ttam

[ttam]

DTGK Sat 22/05
Last one
23a Secondary private entrance of a fortification which could serve s a sally port

[quinie]

How many letters?

[Oldred]

http://www.theanswerb...s/Question897751.html

[grasscarp]

I asked the first time ttam posted this for the number of letters. Ttam, is postern wrong? In future please give at least the number of letters required. If you have any already also useful. When people answer a clue, a thank you in original post is also welcome.