Big meeting in Ravenna's cottage (5)
I believe the answer is:
ascot
'big meeting' is the definition.
'ascot' can be an answer for 'meeting' (horse racing meeting). I'm not sure about the 'big' bit.
'in ravenna's cottage' is the wordplay.
'in' indicates a hidden word.
'ASCOT' can be found hidden inside 'ravennas cottage'.
Can you help me to learn more?
(Other definitions for ascot that I've seen before include "Racing to the strange coast" , "English horse racing venue on coast" , "Necktie with wide square ends" , "Tie or cravat" , "where some of our betters may be" .)