Land, argued against the authenticity of the traditional location, concluding: "Golgotha and the Tomb shown in the Church of the Holy Sepulchre are not upon the real places of the Crucifixion and Resurrection". Robinson argued that the traditional location would have been within the city walls also during the Herodian era, primarily due to topographical considerations. Robinson was careful not to propose an alternative site and had concluded that it would be impossible to identify the true location of the holy places. However, he did suggest that the crucifixion would have taken place somewhere on the road to Jaffa or the road to Damascus. Skull Hill and the Garden Tomb are located in close proximity to the Damascus road, about 200 m. from Damascus Gate. Contemporary scholarship Contemporary scholars, such as Professor Dan Bahat, one of Israel's leading archaeologists, have concluded that the Church of the Holy Sepulchre is located in an area which was outside the city walls in the days of Jesus and therefore indeed constitutes a plausible location for the crucifixion and burial of Jesus. Discovery Skull Hill identified as Calvary Motivated by these concerns, some Protestants in the nineteenth century looked elsewhere in the attempt to locate the site of Christ's crucifixion, burial and resurrection. Otto Thenius In 1842, heavily relying on Robinson's research, Otto Thenius, a German theologian and bible scholar from Dresden, was the first to publish a proposal that the rocky knoll north of Damascus Gate, which, as Thenius noticed, resembled a skull, was the biblical Golgotha. The site he suggested contains a few natural cavities as well as a man-made cave, which Christians call Jeremiah's Grotto. Thenius went so far as to suggest that Jeremiah's Grotto was in fact the tomb of Christ.Thenius, Otto (1842). "Golgatha et Sanctum Sepulchrum" (in Latin). In Zeitschrift fir die historische Theologie. Though his proposal for the tomb of Christ did not have a lasting influence, his proposal for Golgotha was endorsed by several other Protestant scholars and pilgrims. Since Golgotha is the Aramaic word for skull, and may perhaps refer to the shape of the place, Thenius concluded that the rocky escarpment was likely to have been Golgotha. Fisher Howe A few years later the same identification was endorsed by the American industrialist Fisher Howe, who was also one of the founding members of the board of directors of Union Theological Seminary in New York. In