▁to ▁Gren o ble ▁and ▁the ▁decis ive ▁try ▁by ▁Gary ▁Wh et ton ▁was ▁awarded ▁by ▁the ▁ref eree , ▁Daniel ▁S alles , ▁when ▁in ▁fact ▁the ▁def ender ▁Fran ck ▁H ue ber ▁from ▁Gren o ble ▁touched ▁down ▁the ▁ball ▁first ▁in ▁his ▁try ▁zone . ▁This ▁error ▁gave ▁the ▁title ▁to ▁Cas tres . ▁S alles ▁admitted ▁the ▁error ▁ 1 3 ▁years ▁later . ▁ ▁The ▁club ▁reached ▁the ▁final ▁again ▁in ▁ 1 9 9 5 ▁losing ▁to ▁Toul ouse . ▁ ▁Cas tres ▁won ▁the ▁ 2 0 1 2 – 1 3 ▁French ▁Rugby ▁Union ▁Championship ▁be ating ▁Toul on ▁ 1 9 – 1 4 ▁in ▁the ▁final . ▁ ▁The ▁team ' s ▁owner , ▁Pierre ▁Fab re , ▁the ▁founder ▁of ▁Labor ato ires ▁Pierre ▁Fab re . ▁died ▁on ▁ 2 0 ▁July ▁ 2 0 1 3 . ▁Cas tres ' ▁home ▁stad ium , ▁previously ▁known ▁as ▁St ade ▁Pierre - An to ine , ▁was ▁renamed ▁in ▁his ▁memory ▁during ▁cer emon ies ▁in ▁conj unction ▁with ▁Cas tres ' ▁match ▁with ▁Mont pel lier ▁on ▁ 9 ▁September ▁ 2 0 1 7 . ▁ ▁Hon ours ▁ ▁French ▁championship : ▁ ▁Champions ▁( 5 ) ▁: ▁ 1 9 4 9 , ▁ 1 9 5 0 , ▁ 1 9 9 3 , ▁ 2 0 1 3 , ▁ 2 0 1 8 ▁ ▁R unn ers - up ▁( 2 ) ▁: