"I should have thought the person who hung it would have asked Uncle Jeffrey which was the right way up; and I can't imagine how on earth it could have hung all those months without his noticing it.

He must have been practically blind." Here Marchmont, who had been thinking hard, with knitted brows, suddenly brightened up.
"I see your point," said he.

"You mean that if Jeffrey was as blind as that, it would have been possible for some person to substitute a false will, which he might sign without noticing the substitution." "That wouldn't make the will a forgery," growled Winwood.

"If Jeffrey signed it, it was Jeffrey's will.

You could contest it if you could prove the fraud.