After the collapse of the First Serbian Uprising, in October 1813 a wave of Serbian refugees fled Serbia, crossing over the Danube and the Sava rivers into the southern parts of the Austrian Empire. There were 22 crossing points over the Danube in the Banat area, including one at Omoljica, named "Homolitz" in Austrian documents. There were also numerous refugee camps all over the southern Banat, and one was located in the village. In this camp, Serbian linguist and language reformer Vuk Karadžić found shelter, with his father and brother, before moving further to Vienna. There is a memorial table in the village, made of marble, commemorating his stay in Omoljica, which he called "Halmalica" in his writings. As usual in this period, the camp had a quarantine hospital ("konutmac") where hundreds of refugees were kept at times. Local Serbian population was bringing them food but Austrian soldiers were trying to prevent them, so there were clashes. Many died due to the harsh conditions and the marshy environment, and were left unburied as they had no money for the proper burial (3 shillings). In time, group by group, Austrian soldiers were dispatching Serbs further. Unlike Karadžić, majority of Serbs from Omoljica continued to Moldavia.