four kings of the Fifteenth Dynasty are known to have used the naming "Hyksos", and after that royal titulature becomes purely Egyptian. Territorial extent Regular conflicts continued with the Egyptian dynasties to the south, the Sixteenth Dynasty, the Abydos Dynasty and the Seventeenth Dynasty, with short intervals of peace during which there were some relations with Nubia. Soon after the occupation of the Nile Delta, where it replaced the Fourteenth Dynasty, the Fifteenth Dynasty expanded to occupy Memphis, leading to the fall of the Thirteenth Dynasty at Memphis. As Egyptian political power disintegrated at Memphis, new dynasties arose in the south, the Abydos Dynasty and the Sixteenth Dynasty at Thebes. The Fifteenth Dynasty at one point, after a period of about 20 years since its foundation, extended its rule as far south as Thebes, entering into conflict with Pharaoh Neferhotep III. The whole of Egypt was conquered during the reign of Khayan. The Abydos Dynasty also vanished on the occasion of these southern conquests. Numerous monuments from conquered areas were brought north to the capital of Avaris, and many were marked with additional inscriptions, especially by Apophis. All of this is contested however. For Alexander Ilin-Tomich, the territory directly ruled by the Hyksos kings of Avaris was likely confined to the eastern Delta and the nature and extent of their control over Middle Egypt remains unclear. The Fifteenth Dynasty eventually ended with the conquest of Avaris by the Pharaoh Ahmose I. Trade The trading relations of the Fifteenth Dynasty were mainly with Canaan and Cyprus. Trade with Canaan is said to have been "intensive", especially with many imports of Canaanite wares, and may have reflected the Canaanite origins of the dynasty. According to the Kamose stelae, the Hyksos imported "charriots and horses, ships, timber, gold, lapis lazuli, silver, turquoise, bronze, axes without number, oil, incense, fat and honey". The Fifteenth Dynasty also exported large quantities of material looted from southern Egypt, especially Egyptian sculptures, to the areas of Canaan and Syria. These transfers of Egyptian artifacts to the Near East may especially be attributed to king Apophis. Trade relations with Cyprus were also very important. Religion The relation of the Fifteenth Dynasty to Egyptian religious traditions was ambiguous, and they are said by commentators from the Eighteenth Dynasty that "they ruled without ackowledging Re". The dynasty is recorded as having destroyed Egyptian monuments and removed Egyptian statuary for booty, as