41. Vermigli published commentaries on " quadriga " method of medieval biblical interpretation, where each passage has four levels of meaning. 42. As they were often able to finance more than one quadriga at a time, they were frequent victors in this highly prestigious event. 43. The statuary group is in an arrangement known as a " quadriga ", consisting of a chariot pulled by four horses. 44. This quadriga is unique in that it sits atop a building's portico, rather than upon a triumphal arch like most others. 45. The quadriga was reinstalled in 1995 and the figures have had several minor " in situ " reapplications of gold leaf since. 46. The introduction of SDI ( the 270Mbit / s Serial Digital Interface ) simplified cabling by the time the BBC constructed a second Quadriga . 47. The casting was completed by November 1911 and the complex matter of hoisting the " Quadriga " into position took place in January 1912. 48. This picture appears on Chariot racing, Quadriga , Republic of Venice, Horses of Saint Mark and History of the Republic of Venice. 49. Also known as triga . When four horses are similarly harnessed side-by-side, it is called a quadriga . 50. For this reason, some of them have called for a return and rejection of the Quadriga Award that Wikimedia Germany received in 2008.