“Then Jonathan left there. He encamped against Askalon, where the people of the city came out to meet him with a great pomp. Jonathan and those with him returned to Jerusalem with a large amount of booty. When King Alexander heard of these things, he honored Jonathan still more. He sent to him a golden buckle, such as it is the custom to give to the king’s kinsmen. He also gave him Ekron and all its environs as his possession.”
Askalon had been one of the 5 major Philistine cities on the coast. There the people came out to praise Jonathan. Obviously, when he got back to Jerusalem they had a big celebration because he had brought back a large amount of booty. When King Alexander I heard about his activities in defeating the governor of King Demetrius I, he honored him by giving him a gold buckle as a token of his friendship. Now Jonathan was one of the great friends of the king, almost a relative. King Alexander I gave Jonathan the land of Ekron which was the most northern Philistine city. It almost seems like this is the completion of the wars of David against the Philistines.