Need help with this roman? ancient [решено]

Hello yall ivw got this here likely “Watchhouse/gatehouse/guardhouse” follis need help with deciding which Ruler is on it and such 

The obverse bears the face of someone 

The only text i could read is along the lines of “…INVSAV”

The reverse has the famous guardhouse/watchhouse/gatehouse

Text i can read there is the following

“…IDEH TIAE…”

Mint mark or where it often is written seems to be along the line of “S..ATA”

The weight is 2.97g

The lenght is 18.75-18.95mm

INUSAV would be CONSTANTINVS AVG. That makes it either Constantine the Great or his son Constantine II.

 

The reverse looks like PROVIDENTIAE AVG OR  PROVIDENTIAE AVGG, and between the two Constantines, I think only Constantine the Great used it. (Constantaine II used the reverse, but only when he was Caesar, not Augustus, which is what AVG reflects on the obverse.)

I have found this site to be really helpful with 4th century coins.

http://www.tesorillo.com/aes/_rev/index1i.htm

Cheers doea numista have this coin in ots entry ? And by constantine the great where talking constantine I then just to be clear i do not know the roman emperors and the likes at all.

cassienbeyer

The reverse looks like PROVIDENTIAE AVG OR  PROVIDENTIAE AVGG, and between the two Constantines, I think only Constantine the Great used it. (Constantaine II used the reverse, but only when he was Caesar, not Augustus, which is what AVG reflects on the obverse.)

I have found this site to be really helpful with 4th century coins.

http://www.tesorillo.com/aes/_rev/index1i.htm

Its an PROVIDENTIAE AVG btw i can read as much on the reverse now that you mention it

N#44982 i think this is it actually whould also match the mint mark SHANTA

Yes, Constantine the Great is Constantine I. 

Constantine II is one of his sons.

Terrazone

N#44982 i think this is it actually whould also match the mint mark SHANTA

I would agree.

Ima call it then thanks for the massive help! Im getting good knowledge on ancients in the past weeks.