Roughly squared stone blocks of different sizes laid in courses. The horizontal and vertical joints do not line up consistently and smaller stones may be used to fill in gaps.

random ashlar(P,,U,英文-偏好,D,U,N)
squared coursed rubble(,V,英文-非偏好,UF,U,NA)
random coursed ashlar(,U,英文-非偏好,UF,U,NA)

藝術與建築詞典根目錄
....材料層面
........材料 (材料層面)
............材料
................<依功能區分之材料>
....................建築材料
........................<磚石及磚石砌塊>
............................磚石
................................砌石工程
....................................random ashlar

material used/producing is....

方石

英文....

Roughly squared stone blocks of different sizes laid in courses. The horizontal and vertical joints do not line up consistently and smaller stones may be used to fill in gaps.

random ashlar............	[VP]
.................	Cowan and Smith. Dictionary of Architectural anc Building Technology (2004) 19
.................	Charlotte-Mecklenburg Historic Landmarks Commission (2012-) accessed 20 February 2012
squared coursed rubble............	[Suzzallo-UW]
.................	Curl, Dictionary of Architecture (2006) 573
random coursed ashlar............	[Suzzallo-UW]
.................	Sturgis, Dictionary of Architecture and Building (1902) 1:159

Getty AAT: 300343357 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300343357
聯合目錄： random ashlar 、squared coursed rubble 、random coursed ashlar