Trikala in the context of Janina vilayet

The Pineios (Greek: Πηνειός, romanized: Pineiós, Modern Greek: [pi.ni.ˈos], Ancient Greek: [pɛːnei̯ós], referred to in Latin sources as Peneus) is a river in Thessaly, Greece. The river is named after the god Peneus. During the later Middle Ages, it was also known as the Salamvrias or Salavrias (Σαλα[μ]βριάς).

It flows from the Pindus mountains through the Thessalian plain and empties into the Aegean Sea, northeast of the Vale of Tempe, near Stomio. It creates a large delta, well known for its beauty and for many animal species, protected by international environmental treaties. Its total length is 205 km. Its drainage basin is 9,500 km (3,700 sq mi). Its source is near the village Malakasi, on the eastern slope of the Pindus main range, east of Metsovo. The Meteora region and the city of Larissa lie along the Pineios. Trikala lies on its tributary, the Lithaios. In the 1960s, a freeway connecting Athens and Thessaloniki was constructed in much of the Vale of Tempe.

The Vilayet of Janina, Yanya or Ioannina (Ottoman Turkish: ولايت يانیه, romanized: Vilâyet-i Yanya) was a first-level administrative division (vilayet) of the Ottoman Empire, established in 1867. In the late 19th century, it reportedly had an area of 18,320 square kilometres (7,070 sq mi). It was created by merging the Pashalik of Yanina and the Pashalik of Berat with the sanjaks of Janina, Berat, Ergiri, Preveze, Tırhala and Kesriye. Kesriye was later demoted to kaza and bounded to Monastir Vilayet and Tırhala was given to Greece in 1881. With the end of the Ottoman rule, the southern area of the vilayed became part of Greece and its northern area became part of Albania.

The Meteora (/ˌmɛtiˈɔːrə/; Greek: Μετέωρα, pronounced [meˈteora]) is a rock formation in the regional unit of Trikala, in Thessaly, in northwestern Greece, hosting one of the most prominent complexes of Eastern Orthodox monasteries, viewed locally as second in importance only to Mount Athos. Their height is more than 20m.

Twenty-four monasteries were established atop the giant natural pillars and hill-like rounded boulders that dominate the local area, mainly from the second half of the 14th century under the local rule of Simeon Uroš. Six of these are still active and open to visitors: the monasteries of Great Meteoron (est. 1356), Varlaam, Saint Nicholas Anapausas, Rousanou, Holy Trinity, and Saint Stephen. The latter became a community of nuns in 1961, whereas the former five remain managed by monks.

The University of Thessaly (UTh; Greek: Πανεπιστήμιο Θεσσαλίας) is a Greek public university located in Thessaly, founded in 1984. The university includes the main campus in the city of Volos and regional campuses located in Karditsa, Larissa, Trikala, and the city of Lamia. The university's central administrative and academic building, located on the seaport seafront of Volos, it is often referred to as the main campus, but actually the university does not have a single main site, as it has multi sites with buildings being geographically distributed within the wider region of Volos across the city districts. Enrollment for Fall 2024-2025 consisted of 45,660 undergraduates students, 4,920 master's degree-level students, 1,736 doctoral students, and 1,107 permanent teaching and research staff.

The railway from Piraeus to Platy is an electrified double-track railway line that connects Athens to northern Greece and the rest of Europe. It constitutes the longest section of the mostly completed higher-speed rail line known as P.A.Th.E./P., which includes Greece's most important rail connection, that between Athens and Thessaloniki. Its northern end is the station of Platy, on the Thessaloniki–Bitola railway. In the south, it connects to the Athens Airport–Patras railway at the Acharnes Railway Center. The line passes through Thebes, Katerini and Larissa, and offers connections to several other cities (Chalcis, Lamia, Volos, Karditsa, Trikala) through branch lines.

Evangelos Averoff-Tossizza (Greek: Ευάγγελος Αβέρωφ Τοσίτσας) (Trikala, 17 April 1910 – Athens, 2 January 1990) was a Greek politician, leader of the New Democracy party (1981–1984), member of parliament, and author.

The Sanjak of Tirhala or Trikala (Ottoman Turkish: Sancak-i/Liva-i Tirhala; Greek: λιβάς/σαντζάκι Τρικάλων) was second-level Ottoman province (sanjak or liva) encompassing the region of Thessaly. Its name derives from the Turkish version of the name of the town of Trikala. It was established after the conquest of Thessaly by the Ottomans led by Turahan Bey, a process which began at the end of the 14th century and ended in the mid-15th century.