Tilvius was an Adeptus Mechanicus Chief Artisan during M36 who discovered the STC design for the Razorback, a variant of the Rhino armoured carrier.

蒂尔维乌斯是M36时期的机械神教首席工匠，他发现了豪猪的STC设计，豪猪是犀牛装甲车的变体。

Tilvius discovered the Razorback design during a quest to locate a rumoured functional STC system. He travelled to many planets but after three centuries he had still not located the STC. He returned to his home world of Mars an old man, however, his search was not wholly fruitless. He managed to discover an STC print-out for a previously unknown vehicle, the Razorback. The Razorback is a variant of the Rhino, giving the vehicle heavier firepower at the expense of reduced transport space. It is currently used in support of other Rhinos. The Adeptus Mechanicus quickly put the new vehicle into production. The Razorback is now a standard vehicle throughout the Space Marine chapters.

蒂尔维乌斯在寻找传闻中的实用STC系统时发现了豪猪的设计。他游历了许多行星，但三个世纪后，他仍然没有找到STC。他回到了他的家园世界火星，一个老人，然而，他的搜索并不是完全没有结果。他设法发现了一辆以前不为人知的载具，豪猪的STC打印资料。豪猪是犀牛的变体，以减少运输空间为代价，赋予载具更重的火力。它目前用于支援其他犀牛。机械神教很快将新载具投入生产。豪猪现在是整个星际战士战团的标准载具。

But Tilvius is said to have been searching for something more; and it is even said by some that he found it. For many millennia, the disciples of the Technoarchaeologist, Archon Land, of which Tilvius was a senior member, have researched the many potential STC variants of their master's greatest discovery: the Land Raider. Their research has led to such innovations as the Prometheus and Helios pattern Land Raider variants. The inner circle of Land’s descendants are said to have found evidence of a previously unknown armoured vehicle, one that bridges the gap between the comparatively light Predator, and the heavy assault vehicle that is the Land Raider. This evidence is said to lie within the very blueprint of the vehicles themselves; Tilvius and his brethren had discovered compatibilities and in-built system redundancies on a microscopic scale that could only be explained by the existence of a 'missing link'. The disciples of Land had essentially decoded the electronic 'genome' of the STC template: now all that remained was to prove such a vehicle exists. Their search has become the life's work of many, but these obsessive Tech-Priests are viewed by their fellows as little more than madmen.

但据说蒂尔维乌斯一直在寻找更多的东西；几千年来，技术考古学家阿坎·兰德的门徒们一直在研究他们主人最伟大的发现 — 兰德掠袭者的许多潜在STC变体，蒂尔维乌斯是其中的高级成员。他们的研究带来了普罗米修斯和赫利俄斯型的兰德掠袭者变体等创新。据说，兰德后裔的核心圈子发现了一种以前不为人知的装甲载具的证据，这种装甲车弥合了相对较轻的掠食者和兰德掠食者重型突击载具之间的差距。据说，这一证据就在载具本身的蓝图中；蒂尔维乌斯和他的兄弟们发现了微观尺度上的兼容性和内置系统冗余，这只能用“缺失环节”的存在来解释。兰德的门徒基本上已经解码了STC模板的电子“基因组”：现在剩下的就是证明这种载具的存在。他们的搜索已经成为许多人的毕生事业，但这些痴迷的科技神甫被他们的同伴视为疯子。