With professionalism dawned a new era at Cardiff RFC. It allowed them to sign legendary outside-half Jonathan Davies back from rugby league, and another major change was that there would be a European Cup, sponsored by Heineken, containing teams from France, Ireland, Wales, Italy and Romania (England and Scotland did not join for another year). Cardiff progressed to the knock-out stages in November by drawing with Bordeaux-Begles and beating Ulster. December saw the end of the Alex Evans era, as he departed to return home to Australia. Terry Holmes took charge of the club, and in his first full match the Blue and Blacks beat Leinster away to progress to the first Heineken Cup final. The game was played at Cardiff Arms Park in front of a crowd of 21,800, where despite 18 points from the boot of Adrian Davies, Cardiff were beaten 21-18 by Toulouse after extra time.  Cardiff, despite not losing a league game under Holmes, were runners-up on the domestic front as well, finishing level with Neath on points but coming second on try count. After the end of the 95-96 season Peter Thomas invested money into the club allowing them to sign Rob Howley, Dai Young back from rugby league, Leigh Davies, Gwyn Jones and Justin Thomas for the cost of around PS2million. Internationals Mark Ring, Steven Blackmore and the half-backs that had started the Heineken Cup final, Andy Moore and Adrian Davies all departed.  Despite all the new signings, Cardiff lost their first three games of the season, and the 1996/97 season was in many respects worse than the year before - Cardiff were knocked out in the Heineken Cup semi-finals by eventual champions Brive, and in the Welsh Premier Division they fell to third, behind champions Pontypridd and Llanelli. However, after Alex Evans returned to head up the coaching team, that season did lead to some silverware, as Cardiff beat Llanelli 36-26 in the semi-final and Swansea 33-26 in the final of the SWALEC Cup. Grzegorz Kacala and Tony Rees, both forwards part of the Brive team that knocked Cardiff out of the Heineken Cup and went on to win it, were signed for 1997/98 along with Wales internationals Steve Williams and Spencer John (Gareth Thomas also arrived in December from Bridgend).  Despite Cardiff's difficulties, compounded by those of the national team, Howley and Young were both chosen to go on 1997 Lions tour to South Africa. Howley had to return home early due to injury and neither of the two Cardiff players started a Test match.  In the 1997/98 season, Cardiff were Wales's sole representative in the quarter finals of the Heineken Cup, and were beaten away in rematch of the previous year's quarter-final, by Bath, who would go on to win the tournament. However, their domestic cup campaign ended before the quarter final stage, losing 24-9 to Ebbw Vale, and they finished runners up to Swansea in the League. Following this season, Alex Evans left Cardiff for Australia for the second time and Terry Holmes was put back in charge.

Answer this question "What happened after that" by extracting the answer from the text above.
Cardiff were knocked out in the Heineken Cup semi-finals by eventual champions