 Complete the following phrase:  Although city status was granted, the two arches were not built due to several difficulties. De Rohan died on 14 July 1797, and the people decided to build a single arch at the entrance to the city, partially fulfilling the promise they had made twenty years earlier. The arch cost about 1000 scudi to build, and funds were raised through fundraising by the population of Żebbuġ, as well as a donation by the parish church. The arch was designed by the mason Giuseppe Xerri, who also supervised its construction. It was inaugurated on 12 May 1798 by the new Grand Master, Ferdid von Hompesch zu Bolheim. The gate was one of the last examples of Hospitaller-era architecture in Malta, since a month after its inauguration 