Castles and castle ruins

[flookes]

Just need four to finish,can anyone please help.
Q69.Hills near beach opening in fence.
Q73.Convexity on upper surface.
Q77.Finished Mr Laurel,document granting priveleges.
Q85.Birds have these,land with hedge around 17.
Thanks in advance to all. Flookes.

[Johnmof]

Number 77 is likely to be something that starts with Dunstan. The only one I can think of is Dunstanborough, but the last bit doesn't fit the clue about a document.

[flookes]

Thanks Johnmof, I just don,t have anything at the moment,so its an answer.

[brokenbank]

I think Dunstanburgh is the correct spelling, if that helps at all.

[Johnmof]

Dunstanburgh might be right. A burgh is defined as a town that has a legal charter. A bit tenuous mind.

[inapickle]

Q69 - sandgate
Q77 - Dunstanburgh
Q.85 - Wingfield?