This is the 'back window', traditionally called the 'West Window' in Cathedrals, despite it facing South in Sale!
More info in other article. 
Full Window. "The Sermon on the Mount", Designed And Installed By:- Philip Handel - 1957 Erected In Memory Of:- Various late parishioners of the Cathedral
(From the LHS) Panel 1. Note the Soldier standing by his horse, just below the hut. (below)
Panel 2 
Panel 3 Jesus talking to the crowd and teaching them. 
Panel 4
Panel 5
The strip of writing near the bottom of the window, a quote from Jesus' "The Sermon on the Mount: which contains The Beatitudes, the beautiful series of phrases beginning with, "Blessed are the ... Luke 6: 20- and Matthew 5-7
St Mark, St Luke, St John. 
Saint Paul
Saint Matthew
Click to go to all windows info
Back Window PICTURES only "Sermon on the Mount"
We acknowledge the traditional owners of the Gunaikurnai Nation upon whose land we tread
and pay our respects to Elders past, present and emerging, as well as Elders from other countries who live on this Land.
We are Gippsland Anglicans –Committed in Christ, Connecting in Service, Creative in Spirit.
Our parish is committed to ensuring our centres of worship and outreach are safe places for all,
especially children and vulnerable people.
We have a duty of care to protect all who participate in the life of the church from abuse.
We have zero tolerance for abuse of any kind.
If you are concerned about your own or somebody else’s safety, or have witnessed behaviour that makes you feel uncomfortable you can contact the Deputy Director of Professional Standards in the Gippsland Diocese, Julie Reilly Mobile: 0456 572 589 This email address is being protected from spambots. You need JavaScript enabled to view it.