Q: What is Bath Rugby?

A: Bath Rugby is a rugby club based in Bath, England that plays in the Aviva Premiership.

Q: What was the club's greatest achievement?

A: The club's greatest achievement was winning the Heineken Cup in 1998.

Q: How successful were they during the '80s and '90s?

A: They were very successful during this time period, regularly winning both league and cup competitions.

Q: Who are the other teams that have never been relegated from the top flight?

A: The other teams that have never been relegated from the top flight are Gloucester, Leicester and Wasps.

Q: Where is Bath Rugby based?

A: Bath Rugby is based in Bath, England.

Q: What type of competition do they play in?

A: They play in the Aviva Premiership.

Q: When did they win their greatest achievement?

A: They won their greatest achievement when they won the Heineken Cup in 1998.