Zerah

Zerah ( or Zārakh; ; Irish: Zearach; "Name means::bright red"), (b. Born::Teveth 2283 AM), was the second son of Judah and Tamar, and was the twin brother of Pharez.

Narrative
Pharez and Zerah were conceived in the springtime of 2282 AM and born in the wintertime of 2283 AM. As Zerah thrust his arm out, the midwife attending Tamar tied a bright red cord around it. Nevertheless his brother Pharez was born first, and the midwife said, "How did you break out first?" This is how Pharez got his name, which means "a breach" or "breaking out." Zerah was born next, and his name means "bright red." 

Egypt
Zerah entered Egypt in the winter of Entry into Egypt::Teveth 2298 AM. How long he lived after that, the Bible does not say.

Biblical data
The Bible says that Zerah had five sons, each of whom became a clan leader. One of his descendants, Achan, caused trouble for the nation of Israel by taking contraband goods from Jericho after Joshua captured and destroyed it. The Bible says little about the rest, but does repeat that Zerah was the founder of a large clan in the tribe of Judah. The Bible mentions the Zarhite clan in the year before the invasion of Canaan, and therefore the sons of Zerah continued into the land of Israel along with the sons of Pharez. 

Secular data
Roberts quotes Diodorus Siculus as saying that:the Egyptians expelled all the aliens gathered together in Egypt. The most distinguished of the expelled foreigners followed Danaus and Cadmus into Greece: but the greater number were led by Moses into Judea.

Roman and Greek legends claim that a man named Dardanus (who gave his name to the Dardanelles, a narrow strait between the Mediterranean and Black Seas) was the founder of Dardania, later called Troy and the ancestor of the Trojans. Some commentators identify this Dardanus with Dara, fifth named son of Zerah, and also identify Calcol, the fourth named son, with King Cecrops I of Athens.

At least one translation of the Antiquities of Flavius Josephus, in mentioning King Solomon as being wiser than two men named Calcol and Dara (or Darda), gives Dara's name as "Dardanos." So perhaps Dara and Dardanus were regarded as the same man during the 1st Century AD.

As a further complication, the Greek poet Homer says that Dardanus was a son (or descendant) of Zeus, the chief of the Greek gods. , The Roman and Greek legends say that Zeus (called Jupiter in Latin) was a son of Saturn who was also called Kronus. Writing of the Greek gods, Sanchuniathon, a Phoenician historian, says that "Kronus, whom the Phoenicians called Israel, had a son Jehud."

Thus according to Homer and Sanchuniathon, Dardanus (who founded the Trojan kingdom) was a descendant of Jehud (Judah) whose father was Israel.

Various Irish traditions declare that Míl Espáine, the ancestor of the Gaels, was a descendant of Zerah. According to The Harmsworth Encyclopedia, Cecrops (identified as "Calcol" of and "Chalcol" of  – son of Zerah and brother of Darda) was the 'mythical' founder of Athens and its first king. He is thought to be the leader of a band of Hebrew colonists from Egypt around 1700 BC.

Historical records tell of the westward migration of the descendants of Calcol along the shores of the Mediterranean Sea, establishing "Iberian" (Hebrew) trading settlements. One settlement now called "Zaragoza" or "Saragossa", in the Ebro Valley in Spain, was originally known as "Zaragassa," meaning "The stronghold of Zerah." From Spain they continued westward as far as Ireland. The Iberians gave their name to Ireland, calling the island Iberne which was later abbreviated to Erne, and subsequently Latinized to Hibernia.

Critical analysis
James Ussher was familiar with the ancient legends, and the histories left by Diodorus Siculus, Eusebius, and Manetho. He concluded that Danaus was a prince of Egypt and brother of Seti I.

Ussher also identified Cecrops as another Egyptian, not a Hebrew, though he also stated that Cecrops founded Athens in 2448 AM, during the Sojourn. Moreover, regarding Cadmus (above), Ussher identifies him as yet another Egyptian, who founded the city-state of Tyre in 2549 AM.

Though the Bible says little of Zerah and his clan, it does state quite clearly that the Zarhite clan entered Israel with the rest of the tribe of Judah, and gives no evidence that the Zarhites, or any branches of that clan, abandoned the forty-year march of the Israelites and traveled to the Aegean Sea or the Black Sea (called the Euxine or Friendly Sea in those days) to found their own kingdoms.

Whether a large population of Zarhites were taken captive by Shalmaneser V and his chief-of-staff and possible successor Sargon II remains speculative. The Bible says nothing that would either confirm or deny such an event.