After siding with Julius Caesar during the war agains Pompey, it was established as a colony for veterans from Legio VI 'Ferrata' and became an important city.
The mint at Arelatum was opened in AD 313. Early issues use the AR or ARL mintmark. In AD 318 the city was renamed Constantina to mark it as the birthplace of Constantine II. From this time the mintmark CONST or CON was used. After the death of Constantine II in AD 340, the mintmark ARL was reintroduced, lasting until AD 353. After this time it remained CON or CONST.
Modern location: Arles, France

Reverse: two soldiers standing either side of a standard (G); GLORI_A EXERC_ITVS / SARL
Die Orientation: -
Weight: 1.4 g
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Reverse: SOLI INVIC-TO COMITI, Sol standing left, chlamys draped over left shoulder, holding globe upwards and raising right hand. TF in left field, star in right field. Mintmark PLG.
Die Orientation: 0 H
Weight: 0 g
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Reverse: VICTORIAE LAETAE PRINC PERP, two Victories facing and inscribing VOT PR on shield placed on plain altar. Mintmark SARL
Die Orientation: 0 H
Weight: 3.19 g
Constantine AE follis. 319 AD. / Arles RIC VII 191
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Reverse: VOTIS XXX MVLTIS XXXX in four lines within wreath; SCON in exergue
Die Orientation: 11 H
Weight: 1.82 g

Reverse: FEL TEMP TEMP RE-PARATIO, soldier standing left, spearing a fallen horseman who is wearing a Phrygian helmet, reaching backwards. D in left field. Mintmark TCON.
Die Orientation: 0 H
Weight: 2.07 g
25 Scarce

Reverse: soldier spearing falling horseman (brimmed helmet), hand toward soldier; FEL TEMP__REPARATIO / D / PCON
Die Orientation: -
Weight: 2.1 g

Reverse: Gratian standing front, head left, holding Victory on globe and raising kneeling female on left; REPARATIO__REIPVB / PCON
Die Orientation: -
Weight: 3.6 g

Reverse: VOT-V-MVLT-X - Legend in four lines within wreath. Mintmark TCON.
Die Orientation: 12 H
Weight: 1.64 g

Reverse: emperor borne by eagle standing right, left wing pointing downwards, looking back; emperor holds sceptre in left hand and thunderbolt in right; IOVI CONSERVARI AVG / PARL
Die Orientation: -
Weight: 3.18 g

Reverse: CAESARVM NOSTRORVM / VOT • V / Q ╰╯A - Legend around VOT • V within wreath. Mintmark Q ╰╯A.
Die Orientation: 12 H
Weight: 3.15 g

Reverse: VICTORIAE DD NN AVG ET CAES / F / PAR. Two Victories standing facing each other, holding between them wreath inscribed VOT / V / MVLT / X in four lines.
Die Orientation: -
Weight: 4.07 g

Reverse: REPERATIO REI PVB, Maximus in military attire standing left, raising with right hand a turreted female figure who kneels before him, and holding victory on globe in left hand
Die Orientation: 0 H
Weight: 4.3 g

Reverse: emperor standing facing, head left, in left Victory on a globe crowns him, with right raising turreted woman; REPARATIO_REIPVB / PCON
Die Orientation: -
Weight: 4.5 g

Reverse: Valens advancing right, dragging captive and holding labarum; GLORIA RO_MANORVM / OF _ II / CONST
Die Orientation: -
Weight: 2.1 g

Reverse: Valens advancing right, dragging captive and holding labarum; GLORIA RO_MANORVM / OF _ II / CONST
Die Orientation: -
Weight: 2 g