the mueseum you mentioned before where the helmet is kept on display, where is it located?
Damascus, Syria
National Museum of Damascus
The National Museum of Damascus () is a museum in the heart of Damascus, Syria.
what is the emesa helmet? A Roman cavalry helmet can you please describe it? It consists of an iron head piece and face mask, the latter of which is covered in a sheet of silver and presents the individualised portrait of a face, likely its owner. when was it discovered? August 1936 what is its function? The Emesa helmet is highly functional, and was likely made for both parades and battle. where was it discovered? The modern-day city of Homs is it on display anywhere? Yes, the National Museum of Damascus. has it been restored? Yes,  the Emesa helmet underwent several unsuccessful restorations, eventually it was taken to the British Museum, where a final restoration was finished what was the helmet made out of? Iron what other equipment did the cavalry you mentioned before use? A Corinthian helmet, mail armour, saddle how was the recruitment done? Large numbers of young men from the First Class of commoners were regularly volunteering for the service, which was considered more glamorous than the infantry. what was the unit size? Each Polybian legion contained a cavalry contingent of 300 horse, and the cavalry contingent was divided into 10 "turmae" of 30 men each what was the unit structure? The cavalry contingent was divided into 10 "turmae" of 30 men each and he squadron members would elect as their officers three "decuriones" , of whom the first to be chosen would act as the squadron's leader and the other two as his deputies. what was the unit structure? The cavalry contingent was divided into 10 "turmae" of 30 men each and the squadron members would elect as their officers three "decuriones", of whom the first to be chosen would act as the squadron's leader and the other two as his deputies. do you know which type of horses were used? UNANSWERABLE did the cavalry participate in any campaigns? Yes do you know which ones? Battle of Heraclea was there a elite cavalry used by the romans? Yes, the Imperial cavalry
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National Museum of Damascus [SEP] Introduction
The National Museum of Damascus () is a museum in the heart of Damascus, Syria. As the country's national museum as well as its largest, this museum covers the entire range of Syrian history over a span of over 11 millennia. It displays various important artifacts, relics and major finds most notably from Mari, Ebla and Ugarit, three of Syria's most important ancient archaeological sites. Established in 1919, during King Faisal's Arab Kingdom of Syria, the museum is the oldest cultural heritage institution in Syria. Among the museum's highlights are, the Dura-Europos synagogue, a reconstructed synagogue dated to 245 AD, which was moved piece by piece to Damascus in the 1930s, and is noted for its vibrant and well preserved wall paintings and frescoes, as well as sculptures and textiles from central Palmyra, and statues of the Greek goddess of victory from southern Syria.