Ptolemies Πτολεμαῖοι
Royal house
Pharaoh Ptolemy Soter, British Museum
Country	Ancient Egypt, Ancient Macedonia, Ancient Rome
Founded	305 BC
Founder	Ptolemy I Soter
Final ruler	Cleopatra VII and Ptolemy XV (Egypt) Ptolemy XVI (Syria) Ptolemy of Mauretania (Mauretania Caesariensis)
Final head	Drusilla
Titles	Pharaoh Basileus of Egypt King of Macedonia King of Mauretania Caesariensis King of Syria King of Cyrene
Dissolution	AD 79
Deposition	279 BC (Macedon) 30 BC (Egypt) AD 40 (Mauretania)

The Ptolemaic dynasty (/ˌtɒlɪˈmeɪ.ɪk/; Ancient Greek: Πτολεμαῖοι, Ptolemaioi), also known as the Lagid dynasty (Λαγίδαι, Lagidae; after Ptolemy I's father, Lagus), was a Macedonian Greek^{[1][2][3][4][5]} royal house which ruled the Ptolemaic Kingdom in Ancient Egypt during the Hellenistic period. Reigning for 275 years, the Ptolemaic was the longest and last dynasty of ancient Egypt from 305 until its incorporation into the Roman Republic in 30 BC.^[6]

Ptolemy, one of the seven somatophylakes (bodyguard companions), a general and possible half-brother of Alexander the Great, was appointed satrap of Egypt after Alexander's death in 323 BC. In 305 BC he declared himself Pharaoh Ptolemy I, later known as Sōter "Saviour". The Egyptians soon accepted the Ptolemies as the successors to the pharaohs of independent Egypt. Ptolemy's family ruled Egypt until the Roman conquest of 30 BC.

Like the earlier dynasties of ancient Egypt, the Ptolemaic dynasty practiced inbreeding including sibling marriage, but this did not start in earnest until nearly a century into the dynasty's history.^[7] All the male rulers of the dynasty took the name Ptolemy, while queens regnant were all called Cleopatra, Arsinoe or Berenice. The most famous member of the line was the last queen, Cleopatra VII, known for her role in the Roman political battles between Julius Caesar and Pompey, and later between Octavian and Mark Antony. Her apparent suicide after the Roman conquest of Egypt marked the end of Ptolemaic rule in Egypt.

Ptolemaic rulers and consorts

• Ptolemy I Soter (303–282 BC)^[8] married first Thaïs, then Artakama, then Eurydice, and finally Berenice I
• Ptolemy II Philadelphus (285–246 BC)^[9] married Arsinoe I, then Arsinoe II; ruled jointly with Ptolemy Epigonos (267–259 BC)
• Ptolemy III Euergetes (246–221 BC) married Berenice II
• Ptolemy IV Philopator (221–203 BC) married Arsinoe III
• Ptolemy V Epiphanes (203–181 BC) married Cleopatra I Syra
• Ptolemy VI Philometor (181–164 BC, 163–145 BC) married Cleopatra II, briefly ruled jointly with Ptolemy Eupator in 152 BC
• Ptolemy VII Neos Philopator (possibly never reigned)
• Ptolemy VIII Physcon (170–163 BC, 145–116 BC) married Cleopatra II, then Cleopatra III; temporarily expelled from Alexandria by Cleopatra II from 131 to 127 BC, then reconciled with her in 124 BC.
• Cleopatra II Philometora Soteira (131–127 BC), in opposition to Ptolemy VIII Physcon
• Ptolemy Apion (c.120-96 BC), son of Ptolemy VIII. Last Ptolemaic king of Cyrene.
• Cleopatra III Philometor Soteira Dikaiosyne Nikephoros (Kokke) (116–101 BC) ruled jointly with Ptolemy IX Lathyros (116–107 BC) and Ptolemy X Alexander I (107–101 BC)
• Ptolemy IX Lathyros (116–107 BC, 88–81 BC as Soter II) married Cleopatra IV, then Cleopatra Selene; ruled jointly with Cleopatra III in his first reign
• Ptolemy X Alexander I (107–88 BC) married Cleopatra Selene, then Berenice III; ruled jointly with Cleopatra III till 101 BC
• Berenice III Philopator (81–80 BC)
• Ptolemy XI Alexander II (80 BC) married and ruled jointly with Berenice III before murdering her; ruled alone for 19 days after that.
• Ptolemy XII Neos Dionysos (Auletes) (80–58 BC, 55–51 BC) married Cleopatra V Tryphaena
• Cleopatra VI Tryphaena (58–57 BC) ruled jointly with Berenice IV Epiphaneia (58–55 BC), possibly identical with Cleopatra V Tryphaena^[10]
• Cleopatra ("Cleopatra VII Thea Philopator", 51–30 BC) ruled jointly with Ptolemy XIII Theos Philopator (51–47 BC), Ptolemy XIV (47–44 BC) and Ptolemy XV Caesarion (44–30 BC).
• Arsinoe IV (48–47 BC), in opposition to Cleopatra
• Ptolemy of Mauretania (13 or 9 BC–AD 40) Client king and ruler of Mauretania for Rome

Ptolemaic family tree

Detailed Ptolemaic family tree

Antipater Lagus Arsinoe of Macedon Eurydice Ptolemy I Soter (Kg 303–282 BC) Berenice I (∞ Philip ↓ Magas of Cyrene ∞ Apama II ↓ See below: Berenice II) Lysimachus Lysandra Ptolemais Ptolemy Ceraunus Arsinoe II Ptolemy II Philadelphus (Kg. 285–246 BC) Arsinoe I Berenice II of Egypt (daughter of Magas of Cyrene, see above: Berenice I) Ptolemy III Euergetes (Kg. 246–221 BC) Berenice Syra Antiochus III the Great Arsinoe III Ptolemy IV Philopator (Kg. 221–203 BC) Cleopatra I Syra Ptolemy V Epiphanes (Kg. 203–181 BC) Ptolemy VI Philometor (Kg. 181–164 BC, 163-145 BC) Cleopatra II (Qn. 131–127 BC) Ptolemy VIII Physcon (Kg. 170–163 BC, 145–116 BC) Eirene ? Ptolemy Eupator Cleopatra Thea Ptolemy VII Neos Philopator Cleopatra III (Qn, 116–101 BC) Ptolemy Memphites Ptolemy Apion Cleopatra Tryphaena Cleopatra IV Ptolemy IX Lathyros (Kg. 116–107 BC, as Soter II 88–81 BC) Cleopatra V Selene ? Ptolemy X Alexander I (Kg. 107–88 BC) ? Berenice III (Qn. 81–80 BC) Ptolemy XI Alexander II (Kg. 80 BC, for 19 days) Ptolemy of Cyprus Ptolemy XII Auletes (Kg. 80–58 BC, 55–51 BC) Cleopatra VI (Qn. 58 BC) Berenice IV (Qn. 58–55 BC) Ptolemy XIII Theos Philopator (Kg. 51–47 BC) Cleopatra VII Thea Philopator (Qn. 51–30 BC) Ptolemy XIV (Kg. 47–44 BC) Arsinoe IV (Qn. 48–47 BC) Julius Caesar Mark Antony Ptolemy XV Caesarion (Kg. 44–30 BC) Alexander Helios Cleopatra Selene II Juba II of Mauretania Ptolemy Philadelphus Ptolemy of Mauretania

Other notable members of the Ptolemaic dynasty

• Ptolemy Keraunos (died 279 BC) – eldest son of Ptolemy I Soter. Eventually became king of Macedonia.
• Ptolemy Apion (died 96 BC) – son of Ptolemy VIII Physcon. Made king of Cyrenaica. Bequeathed Cyrenaica to Rome.
• Ptolemy Philadelphus (born 36 BC) – son of Mark Antony and Cleopatra VII.
• Ptolemy of Mauretania (died 40 AD) – son of King Juba II of Numidia and Mauretania and Cleopatra Selene II, daughter of Cleopatra VII and Mark Antony. King of Mauretania.
• Ptolemy II of Telmessos, grandson of Ptolemy Epigonos, flourished second half of 3rd century BC and first half of 2nd century BC
• Ptolemy of Cyprus, king of Cyprus c. 80–58 BC, younger brother of Ptolemy XII Auletes

Health

Continuing the tradition established by previous Egyptian dynasties, the Ptolemies engaged in inbreeding including sibling marriage, with many of the pharaohs being married to their siblings and often co-ruling with them.^[12] Ptolemy I and other early rulers of the dynasty were not married to their relatives, the childless marriage of siblings Ptolemy II and Arsinoe II^[13] being an exception. The first child-producing incestuous marriage in the Ptolemaic dynasty was that of Ptolemy IV and Arsinoe III, who were succeeded as co-pharaohs by their son Ptolemy V, born 210 BC. The best-known Ptolemaic pharaoh, Cleopatra VII, was at different times married to and ruled with two of her brothers (Ptolemy XIII until 47 BC and then Ptolemy XIV until 44 BC), and their parents were also likely to have been siblings or possibly cousins.^[7]

Contemporaries describe a number of the Ptolemaic dynasty members as extremely obese,^[14] while sculptures and coins reveal prominent eyes and swollen necks. Familial Graves' disease could explain the swollen necks and eye prominence (exophthalmos), although this is unlikely to occur in the presence of morbid obesity. This is all likely due to inbreeding depression. In view of the familial nature of these findings, members of the Ptolemaic dynasty are likely to have suffered from a multi-organ fibrotic condition such as Erdheim–Chester disease, or a familial multifocal fibrosclerosis where thyroiditis, obesity and ocular proptosis may have all occurred concurrently.^[15]

Dates in brackets on the Cup of the Ptolemies represent the regnal dates of the Ptolemaic pharaohs. They frequently ruled jointly with their wives, who were often also their sisters, aunts or cousins. Several queens exercised regal authority. Of these, one of the last and most famous was Cleopatra ("Cleopatra VII Philopator", 51–30 BC), with her two brothers and her son serving as successive nominal co-rulers. Several systems exist for numbering the later rulers; the one used here is the one most widely employed by modern scholars.

Gallery of images

• 
  Ptolemy of Macedon founded the Ptolemaic Dynasty.
• 
  Ptolemy II
• 
  Ptolemy III
• 
  Ptolemy IV
• 
  Ptolemy V
• 
  Ptolemy VI
• 
  Cleopatra II (right)
• 
  Ptolemy VIII
• 
  Ptolemy IX
• 
  Ptolemy X
• 
  Ptolemy XI
• 
  Ptolemy XII
• 
  Ptolemy XIII and Skhemet
• 
  Ptolemy XIV
• 
  Cleopatra VII
• 
  Ptolemy XV, commonly called Caesarion.
• 
  Sardonyx cameo of a Ptolemaic prince as the Greek god Hermes, Cabinet des médailles, Paris.
• 
  Posthumous portrait of Cleopatra VII, from Roman Herculaneum, mid-1st century AD.^[16][17]
• 
  The Gonzaga Cameo of Ptolemy II Philadelphus and Arsinoe II from Alexandria (Hermitage Museum)
• 
  Cameo of Ptolemaic rulers (Kunsthistorisches Museum)
• 
  The Cup of the Ptolemies: front (top) of the cup (Cabinet des Médailles)
• 
  The Cup of the Ptolemies: back (bottom) of the cup (Cabinet des Médailles)