Kingdom of Patch
The Kingdom of Patch is a place Peter once escaped from with the help of Kuma Party's hand.
First named in Jack Pumpkinhead of Oz, ch. 14
Belfaygor listened politely, as Peter told how Kuma's hand had guided him to the Kingdom of Patch, helped him escape, and how it had afterward arrived at the Emerald City in time to catch the Gnome King.
Where this is
placed In Oz worked out
read out of the chapters cited on this page, not stated in any one sentence of them
Gnome King of Oz ch1 places Queen Cross Patch's patchwork kingdom 'over the rolling hills of the Winkie Country in Oz.'