This is all about Fukuoka Castle Ruins you want to know. Every information you get on this site will be from a credible source based on Japanese history (books for reference).
Profile : Fukuoka Castle Ruins
Location
Fukuoka City, Fukuoka Prefecture
Also known as
Maiduru Castle (named from the shape of castle looked like a crane spreading its wings and flying)
Type of castle
Hilltop
Mountain's name
ー
Elevation
ー
Condition
Ruins
Designation
National Important Cultural Properties National Historic Sites Fukuoka Prefecture/City Cultural Properties
Year built
1601
Abolished
1871
Castle lord
Kuroda Nagamasa
Refurbishment lord
Kuroda Nagahiro
Fukuoka Castle admission
admission fee : 500yen (More than high school students) admission time & closing period : reference official site (japanese)