Sky History Friday

When Rick reels in an antique glass fishing buoy, he hopes the seller's price floats his boat and Chum examines a rare dinosaur fossil

A vintage Versace collection stuns Chum, while a guitar signed by Aerosmith's Joe Perry is brought in. Plus, Corey unboxes a skateboard signed by Carrie Fisher

Rick and Chum rack up points testing the merch at a pinball paradise, while Corey saddles up to an obscure piece of Second World War history

When a seller brings in a World Wrestling Federation figurine, Chum looks to a higher authority. Plus, Rick takes a stab at a 19th-century knife pistol

A seller shuffles into the shop with a football signed by Da Bears, while Chum strikes a jumpman pose as he checks out a Michael Jordan statue

A look at the wealthiest all of the western military orders. Endorsed by the Catholic Church around 1129, these are Templar knights, and this is their story

The order of the Teutonic Knights, an order that survives to this very day. This documentary separates the myths from the reality of their story

The dramatic story of the Knights Hospitaller, from their foundation in 1098 and their care for the sick to their evolution into a military order

Part one of two. How the Channel Island of Alderney became a pre-occupation of Nazi leader Adolf Hitler and was transformed into one of the most heavily fortified places on Earth

Part two of two. On the orders of Hitler, more than 5,000 slave labourers were shipped to Alderney to build a series of fortifications designed to protect the island from attack

Four metalsmithing professionals compete over five weeks for the chance to win $50,000. In this first week, the farriers are tasked with creating a San Mai blade

Four armourers must forge a Damascus blade out of something familiar - plate armour. Two then are tasked to forge an exotic hybrid of pain and protection - the Hooded Katar

In the third round of the tournament, the four bladesmiths face a Damascus blade signature round, before two of them go on to create the Knightly Poleaxe

Four metalsmiths must harvest materials from a metal sculpture to forge their Damascus blade, before the finalists duel with Flamberge Rapiers

In the final round, the winning contestants face-off to forge the longest round one weapon in Forged in Fire history - the Wakizashi

The renowned actor, journalist and investigator reveals the surprising and deep-rooted influence the Mafia has within the United Kingdom

Ross heads to New York, where he discovers the connection between USA and Britain in the rise of the Mafia. Plus, the exploits of the infamous Kray twins

Ross sees just how prevalent cocaine is in Colombia as he joins an army raid. He also meets the son of Gilberto Rodriguez - a founder of the Cali Cartel

How, when a century-old extradition treaty between Britain and Spain ended in 1978, the Spanish coast became a safe haven for the mafia and criminal masterminds

Visiting a village in Calabria, Ross discovers the true extent of the Mafia's powers - before meeting the daughter of an Italian mob boss

The Hollywood actor reveals that though most of the world's holiest places sit in plain sight, there are some that are hidden deep underground

When a seller brings in a World Wrestling Federation figurine, Chum looks to a higher authority. Plus, Rick takes a stab at a 19th-century knife pistol

A seller shuffles into the shop with a football signed by Da Bears, while Chum strikes a jumpman pose as he checks out a Michael Jordan statue

Four metalsmiths must harvest materials from a metal sculpture to forge their Damascus blade, before the finalists duel with Flamberge Rapiers