The Boston Celtics have built a solid foundation for a championship-caliber team through a core of Jayson Tatum, Jaylen Brown, Derrick White, Jrue Holiday and Kristaps Porzingis.

Let's take a look back at the Boston Celtics' NBA championships. The Celtics celebrate after winning the 2008 NBA Finals.

Make no mistake about it, the Boston Celtics are the NBA's original dynasty. The team had dominant runs in the 1950s, 60s, 70s and 80s before returning to glory in the mid-2000s and eventually winning ...