King David's Arm-chair was designed in the 13th century. The Arm-chair was made from a relief portal of a cathedral in Auxerre, France.

King David's Arm-Chair

King David's Arm-chair was designed in the 13th century. The Arm-chair was made from a relief portal…

The Romanesque circular panel is a 12 century design found on the portal of the St. Laurence church in Segovia, Spain.

Romanesque Circular Panel

The Romanesque circular panel is a 12 century design found on the portal of the St. Laurence church…

"The Liver seen from Below and Behind. <em>A</em> and </em>B</em>, smaller lobes of the liver; <em>C</em>, portal vein; <em>D</em> hepatic artery; <em>E</em>, inferior vena cava; <em>F</em>, trunk of the left hepatic vein; <em>G</em>, hepatic vein." &mdash; Blaisedell, 1904

Liver

"The Liver seen from Below and Behind. A and B, smaller lobes of the liver; C,…

The Corinthian pilaster capital is an Italian Renaissance design found in the portal of San Michele in Venice. This pilaster is broader in proportion to its height.

Corinthian Pilaster Capital

The Corinthian pilaster capital is an Italian Renaissance design found in the portal of San Michele…