Based on the provided search results, here is a summary of the Carthaginian colonization of Spain, Sardinia, and Sicily around 227 BC:
Spain
The Carthaginians, originally Phoenician settlers from the city of Carthage in North Africa, began expanding their influence in the Iberian Peninsula in the 3rd century BC. In 227 BC, they founded the city of Qart Hadasht, known as New Carthage, which became a major center of Carthaginian power in the region[12].
Under the leadership of the Barcid family, especially Hamilcar Barca and his son-in-law Hasdrubal, the Carthaginians conquered significant territory in southern and eastern Spain[10]. They established control over local tribes and Phoenician colonies, gaining access to valuable resources like silver[5]. The Carthaginian general Hannibal later used Spain as a base for his famous invasion of Italy during the Second Punic War.
Sardinia
Carthage began establishing its presence in Sardinia in the 6th century BC, conquering much of the island except for the mountainous interior[1][9]. They imposed their rule on the native Nuragic civilization, although elements of the local culture persisted alongside Punic settlements[1].
Some scholars argue the Carthaginians ruled Sardinia through trade and cultural influence rather than direct military occupation[3]. Sardinia provided important agricultural resources and served as a key strategic location for Carthage’s conflicts with Rome. The Romans annexed the island from Carthage in 238 BC after the First Punic War[9].
Sicily
Sicily was a major focal point for the centuries-long struggle between Carthage and the Greek city-states, especially Syracuse. By the late 5th century BC, Carthage controlled the western part of the island[11][17].
In 409 BC, the Carthaginians launched a major invasion, conquering several Greek cities[13]. Carthage fought a series of wars with Syracuse and its tyrant rulers like Dionysius I for control of the island[11]. The Carthaginians aimed to prevent any single power from dominating Sicily[17].
During the First Punic War in 264-241 BC, the Romans intervened in Sicily and defeated Carthage, annexing the island as their first overseas province[18]. This marked the beginning of the end for Carthaginian power in the central Mediterranean, culminating in the destruction of Carthage itself in 146 BC.
In summary, Carthage, expanding from its North African base, established a strong presence in Spain, Sardinia and Sicily during the 3rd century BC as part of its wider western Mediterranean empire. The Carthaginians aimed to control key islands, coastal territories and trade routes, putting them in increasing conflict with the rising power of Rome. The Punic Wars would see Carthage lose all these territories to Roman conquest.
Citations:
[1] http://history.crs4.it/luigi/SARDEGNA/sardegna.html
[2] https://localhistories.org/a-brief-history-of-spain/
[3] https://www.ed.ac.uk/files/atoms/files/carthaginian_settlement.pdf
[4] https://www.historyhit.com/sicily-greeks-carthaginians/
[5] https://localhistories.org/ancient-spain-2/
[6] https://archaeology-travel.com/destinations/europe/italy/sardinia/
[7] https://www.britannica.com/place/North-Africa/Carthaginian-supremacy
[8] https://www.sicily4u.co.uk/villas/info/history-of-sicily
[9] https://en.wikipedia.org/wiki/History_of_Sardinia
[10] https://www.reddit.com/r/AskHistorians/comments/3zpyyg/to_what_extent_was_spain_colonized_by_carthage/
[11] https://www.worldhistory.org/sicily/
[12] https://en.wikipedia.org/wiki/Carthaginian_Iberia
[13] http://www.sicilianexperience.com/history/
[14] https://www.worldhistory.org/article/293/north-africa-during-the-classical-period/
[15] https://www.reddit.com/r/PhoeniciaHistoryFacts/comments/135jg3k/were_the_carthaginians_phoenician/
[16] https://en.wikipedia.org/wiki/Cartagena,_Spain
[17] https://academic.oup.com/book/40877/chapter-abstract/348939862?redirectedFrom=fulltext
[18] https://en.wikipedia.org/wiki/Sicilia_%28Roman_province%29
[19] https://en.wikipedia.org/wiki/Ancient_Carthage
